An evening out, then an argument
My partner is upset that I went out with a colleague
An evening with a colleague, and now your partner is upset, cold or quiet.
If you feel safe talking, ask what worried your partner most before you explain the evening, then tell your partner what happened. Only your partner can say whether it was the colleague, not being told, or the late hour; this page gives no verdict. Afterwards, if you both want to, you can agree how you share plans.

You may want to know whether your partner’s reaction is fair or too much. You do not have to settle that right now, and finding out what worried your partner does not mean accepting accusations you think are unfair.
An example
What does an argument about a work night out look like?
In this made-up example, the argument starts the morning after. On Thursday, Marco went to a farewell party for a colleague. Marco wrote “quick drink after work” at six and came home at one. The next morning, Elena has seen a photo from the bar.
They argue about the photo. Elena has not yet said which part of the evening matters most.
Right now
What should I say when my partner is upset that I went out?
If you feel safe talking, ask what worried your partner most before you explain the evening. If you are afraid of your partner’s reaction, start with the note on safety instead.
Explaining the evening first may answer a different question from the one your partner is trying to raise. Only your partner can say which part it was: the colleague, not being told, being left out, or how late it got.
Your partner may also carry something from before this evening; only your partner can say, and you are not responsible for working it out.
If you hid something, say so before you ask: a deleted message or a meeting you did not mention may matter more to your partner than the evening itself. Otherwise start with the question. Then:
- Tell your partner what happened: who was there, how late it got, and what you did.
- Name the effect. Say sorry for anything you agreed to or your partner counted on and you did not do, for example not texting when plans changed. You do not need to say sorry for having colleagues.
- If you want, ask yourself what talking to this colleague gives you: someone who knows your work, someone who listens, or just a good evening. Telling your partner can give your partner more information about what the evening meant to you. Then ask what your partner needs.
Two ways to start, by moment:
- When you are both calm: “Can we talk about last night after dinner? I want to hear what bothered you.” If you cannot talk face to face, a short message can start it: “Sorry about the missing text. I’d like to hear how it was for you when we are both home.”
- After you got defensive: “I got defensive this morning. I’d like to hear what bothered you.”
Repair between you depends on both of you: you can do your part, not make your partner accept it. If your partner does not want to talk yet, ask when, and leave the offer open. If your partner has gone quiet, or you want to take the evening apart step by step, see silence after an argument.
For Marco, it was an ordinary farewell. That is how Marco saw it, not how it was for Elena. For Elena it may be Sofia, the missing message or the late hour; only Elena can say which. So Marco could start with: “What worried you most about Thursday?” Later: “I’m sorry I didn’t text when it got late.”
In a survey with imagined scenarios by Timothy Worley and Jennifer Samp, the kind of jealousy people felt about a partner’s friendship followed the threat they saw in it.[1] That is one reason to ask before you explain.
In a diary study of 50 couples by Ahmet Uysal and colleagues, on days when one partner hid more, the other trusted them less; on days they trusted less, they also hid more themselves.[2] That is one reason to say first what you hid.
Too much?
Is my partner overreacting?
Whether you did something wrong and whether the reaction is too much are two questions: the first is about what happened and what you had agreed, the second about how your partner responds. Feeling jealous, by itself, does not decide whether anyone did something wrong. You can own a broken agreement without accepting every accusation or demand.
If your partner calls texting or confiding in a coworker cheating, no rule decides that for every couple. It depends on what you agreed, the kind of contact, and whether anything is hidden.
Three situations call for different steps:
- No agreement: evenings like this had not come up between you. Then no agreement was broken, though the evening may still have hurt; you found a gap to talk about.
- Different understandings: you mentioned it, and your partner understood something else, such as a quick drink instead of a late night. Then check what each of you meant.
- A broken agreement: you had agreed on something, such as a message when plans change, and it did not happen. Then you can acknowledge that part and say sorry for it.
Context can matter too: a group evening and a dinner for two may carry different meanings for each of you. If you have answered honestly and the same accusation keeps coming back, you do not have to keep defending yourself. You can say so and talk about the pattern instead. Stopping the same argument shows what can help.
Marco wrote “quick drink” and came home seven hours later. That may be a case of different understandings: they can check what each of them understood and talk about the missing message. Whether Sofia is part of it, only Elena can say; Marco can say plainly that Sofia was there and what they talked about.
It is no longer only a disagreement about the evening when one partner cuts off, limits, interferes with or closely watches the other’s contacts with colleagues or friends. Sihyun Park and Jaehee Jeon, in a concept analysis, describe these four features of control.[3]
Arguing about colleagues is not control in itself, and it does not tell you whether it is safe to talk. What counts is how the disagreement is handled. Being punished for disagreeing, or being afraid of your partner’s reaction, is a reason to get support as well.
This page cannot tell you whether what is happening is abuse. If you feel afraid, unsafe or controlled, or you are unsure, please contact a confidential support service directly rather than relying on this page to judge it. These services are independent of lovlov and are there for exactly this; lovlov is not built for it.
Together
How can we agree on boundaries for nights out with coworkers?
If you both want to, you can agree how you handle evenings like this, as an arrangement you both accept, not a permission one of you grants.
Start from what each of you wants the agreement to protect. For you, that may include room for colleagues and trust; and you can ask your partner: “What would help you feel comfortable with evenings like this?” You could agree on:
- Plans: who will be there, roughly until when, and a message if it runs late.
- Contact after hours: what feels fine to both of you, such as texting a work friend at night.
- Being included: whether your partner would like to meet the people you spend evenings with.
The arrangement applies to both of you. It need not be the same for each, as long as both of you freely accept it and can raise it again. If one person sets rules the other has not accepted, it is no longer an agreement.
If it is true, saying plainly that the relationship matters to you can add reassurance alongside any practical agreement. One way to start: “Could we agree what we each want to know when plans with colleagues change?”
For Marco and Elena, that might be a message when an evening runs past ten, and meeting the team at the next farewell party.
What lovlov isn’t
- It doesn’t diagnose you or your partner, or replace therapy.
- It doesn’t provide crisis support or trauma treatment.
- It’s not a medical device.
If you don’t feel safe, or you’re not sure, here’s where to turn →
Next steps
Where can I go from here?
If this example did not fit, you can start with a different question or explore support.
The evidence
What can the studies tell me, and what not?
Our honest read. These three studies support the ideas behind this page, not its exact steps: none followed couples arguing about a night out with a colleague, and two of them are surveys that show associations, not causes; the third describes features of control.
That a reaction to one evening is about a worry only your partner can name, perhaps from before this evening, is our reading; the Worley and Samp study links the kind of jealousy to the threat people see, in imagined scenarios.
Asking about the worry first, naming anything hidden first, the three situations, the ways to start and the arrangement for both are our suggestions, without a direct study behind them.
- Timothy R. Worley and Jennifer Samp (2014), Friendship characteristics, threat appraisals, and varieties of jealousy about romantic partners’ friendships
Study: Survey with imagined scenarios, 201 people.
Supports here: that the kind of jealousy about a partner’s friendship follows the threat people see in it, to the relationship or to its closeness.
What it cannot show: It used imagined scenarios, and it cannot tell you what your partner fears.
- Ahmet Uysal, Helen Lee Lin and Amber L. Bush (2012), The reciprocal cycle of self-concealment and trust in romantic relationships
Study: A two-wave survey of 94 people and a 14-day diary study of 50 couples.
Supports here: that hiding things and lower trust can go together over days.
What it cannot show: It shows association in small samples, and it cannot tell you how your partner will respond.
- Sihyun Park and Jaehee Jeon (2022), Social abuse in intimate partner relationships: a hybrid concept analysis
Study: Concept analysis of 20 studies plus fieldwork.
Supports here: the features that describe control of a partner’s social contacts.
What it cannot show: It describes features, and it cannot tell you whether your partner is controlling.