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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Should I tell my partner about drunken kiss with a colleague?

215 replies

Rachhh9 · 26/03/2026 16:10

NC’d for this.

Ahhhhh I’m really feeling anxious atm. My own fault I know. I had a drunken kiss/grope with a colleague on a work night out on Friday. Woke up the next morning feeling regret but thinking I’d just forget about it. Now I can’t help feeling so much guilt and that I should tell my long term DP.

Do you think if I just try really hard to forget about it, or fess up? And be clear it meant nothing and I had far too much to drink.

OP posts:
dadtoateen · 26/03/2026 20:30

Rachhh9 · 26/03/2026 20:24

Just hugging really, I touched him over his jeans, and he was grabbing my behind.

So you would be happy with your fella doing the same?
touched him over his jeans?? Assume it wasn’t the behind?

Rachhh9 · 26/03/2026 20:31

dadtoateen · 26/03/2026 20:30

So you would be happy with your fella doing the same?
touched him over his jeans?? Assume it wasn’t the behind?

Eww just noticed you’re male. Are you looking for tank material?

OP posts:
NormasArse · 26/03/2026 20:32

Eightdayz · 26/03/2026 16:27

So many hypocrites when the shoes on the other foot.

Sure. Dont tell him. Enjoy living with the guilt.

She should live with the guilt- it’s a lesson learned.

dadtoateen · 26/03/2026 20:34

Rachhh9 · 26/03/2026 20:31

Eww just noticed you’re male. Are you looking for tank material?

Edited

I have no idea what tank material is but….

what differs does it make that I’m male?

you have posted you have cheated on your partner, that’s plain wrong. Think many women agree but you chose my post to reply cause I’m a man?
hmmmm

narnia2025 · 26/03/2026 20:36

5128gap · 26/03/2026 20:28

Its different posters though. To be double standards it would have to be the same posters saying different things to men than they do to women. I've never actually seen a man post on here that he drunkenly kissed a colleague and should he tell his wife. So I've certainly not spotted the same user names advising a man in this situation the opposite to what they've told the OP on here. So which posters are displaying double standards?

I think if you looked at the polls they would show very things. A man asking would be ripped to shreds with the polls representing that whereas this one shows a nbu which is disgustingly really

TooPoor4PandaPooTea · 26/03/2026 20:37

Rachhh9 · 26/03/2026 20:31

Eww just noticed you’re male. Are you looking for tank material?

Edited

You groped another man over his jeans and think you don't need to tell your long term partner when you work with this man.

Ewwww is you.

SouthLondonMum22 · 26/03/2026 20:47

NormasArse · 26/03/2026 20:32

She should live with the guilt- it’s a lesson learned.

OP's partner should get to decide if he wants to continue a relationship. It isn't about OP, it's about giving her partner the choice and not taking that away from him and deciding he doesn't get to know.

Glitchymn1 · 26/03/2026 20:49

365RubyRed · 26/03/2026 16:49

How did the evening build up to the drunken kiss? Were you flirting all night? I can't believe you suddenly lunged at him, got him in a headlock and snogged the lips off him, with no premeditation at all.

This. What’s the long story. Do you really want a boyfriend 🤷‍♀️

PopcornKitten · 26/03/2026 20:53

Rachhh9 · 26/03/2026 20:24

Just hugging really, I touched him over his jeans, and he was grabbing my behind.

That’s not hugging, OP. I’m assuming you mean his crotch iver the jeans and he was touching your bottom. Thats groping.
as others have said there’s massive double standards on MN regarding this. But we’re not you. Only you know what you want to do moving forwards.

enok · 26/03/2026 20:54

No

5128gap · 26/03/2026 20:57

@narnia2025 I'm asking how you know its the same posters though?
Only 50 people have said this OP is NOT unreasonable. 50 people out of a site with 8 million monthly users. What are the odds that tiny percentage of people are the same posters who would be ripping a man to shreds?
Some posters go hard on this type of behaviour some people go easy. There is zero evidence to say its the same people operating different standards based on the posters sex, and that women get better treatment from the same people. It's a big old myth which is not remotely supported by the tiny percentage of users who voted in this poll.

Lmnop22 · 26/03/2026 20:58

Rachhh9 · 26/03/2026 20:15

Appreciate all replied and harsh words. Nearly 80% voting I would be unreasonable to tell him, which is more overwhelming than I thought.

For the record, I voted YABU not because you’d be unreasonable to tell him but because you’ve behaved appallingly and kissing a colleague is very unreasonable. Would imagine a few others did the same.

Tell your DP and allow him to leave if he wants to because he deserves agency and choice in his relationship not wasting his life with a liar if he would’ve left knowing the truth.

AStonedRose · 26/03/2026 21:01

Rachhh9 · 26/03/2026 20:31

Eww just noticed you’re male. Are you looking for tank material?

Edited

Eww yourself. You’re in no position to lecture on sexual morals

Beautifulhaiku · 26/03/2026 21:08

OriginalSkang · 26/03/2026 18:24

Did you read her update? Literally all it took for her to cheat on her boyfriend was some flattery from a younger, good looking guy she would never have a relationship with. t's not like she developed feelings for him. She's thrown it away for that. That isn't something people do if they're in love!

Edited

You don’t think people who are in love ever get drunk and kiss other people?

OriginalSkang · 26/03/2026 21:12

Beautifulhaiku · 26/03/2026 21:08

You don’t think people who are in love ever get drunk and kiss other people?

No, of course not! People who are in relationships they don't really want to be in get drunk and kiss other people

MutherTrucker · 26/03/2026 21:13

Shhhh this never happened

dadtoateen · 26/03/2026 21:19

Beautifulhaiku · 26/03/2026 21:08

You don’t think people who are in love ever get drunk and kiss other people?

Hang on …. You do ??

or is it you have?

Beautifulhaiku · 26/03/2026 21:21

OriginalSkang · 26/03/2026 21:12

No, of course not! People who are in relationships they don't really want to be in get drunk and kiss other people

We just have a completely different view on reality then I guess. People are human, they make mistakes. Loving someone doesn’t mean that will never happen.

Beautifulhaiku · 26/03/2026 21:24

dadtoateen · 26/03/2026 21:19

Hang on …. You do ??

or is it you have?

I haven’t myself, but I’m aware it’s a thing that happens. Love isn’t some kind of magic shield. People make mistakes.

RandomUserName96 · 26/03/2026 21:33

Rachhh9 · 26/03/2026 17:07

No nothing like that, I completely accept we were both willing participants.

Nothing would ever happen romantically even if I wanted it to, he’s is quite a bit younger than me. I admit I was flattered by things he said to me, and he is a part time footballer so in fantastic shape. I love DP but he’s never been a gym type of person. I just got carried away with too much to drink.

You sound lovely...

feralballerina · 26/03/2026 21:35

Beautifulhaiku · 26/03/2026 21:24

I haven’t myself, but I’m aware it’s a thing that happens. Love isn’t some kind of magic shield. People make mistakes.

They aren't tripping up and landing with their tongue in someone's mouth ..they have agency
I am surprised how few people seem to have self respect or self control

NortieTortie · 26/03/2026 21:39

You feel this way for a reason. You love and respect him and know he deserves the chance to make an informed decision on whether to continue the relationship.

Personally I think I could overcome an instance of infidelity if there was a confession soon after. Much easier to believe there's true remorse rather than simply regretting it was found out

Beautifulhaiku · 26/03/2026 21:40

feralballerina · 26/03/2026 21:35

They aren't tripping up and landing with their tongue in someone's mouth ..they have agency
I am surprised how few people seem to have self respect or self control

It’s a shitty thing to do. People do shitty things sometimes though. I’m saying it doesn’t mean she doesn’t love her partner, and if she has now realised what a mistake it was and will never do it again then I’d question whether it’s worth ruining the relationship over. I would not want to know in that situation (drunken snog, will never happen again).

BudgetBuster · 26/03/2026 21:43

Beautifulhaiku · 26/03/2026 21:40

It’s a shitty thing to do. People do shitty things sometimes though. I’m saying it doesn’t mean she doesn’t love her partner, and if she has now realised what a mistake it was and will never do it again then I’d question whether it’s worth ruining the relationship over. I would not want to know in that situation (drunken snog, will never happen again).

But i don't think she actually HAS realised it was a mistake.
She has said that of she was out with work again she would need to be careful around this particular colleague... which hints to me she really fancies him. She's also compared his physique and talked him up compared to her partner.
She didn't just have a quick peck or s little snog. They were getting handsy too.

She clearly has zero respect for her partner.

Ophir · 26/03/2026 21:48

BudgetBuster · 26/03/2026 21:43

But i don't think she actually HAS realised it was a mistake.
She has said that of she was out with work again she would need to be careful around this particular colleague... which hints to me she really fancies him. She's also compared his physique and talked him up compared to her partner.
She didn't just have a quick peck or s little snog. They were getting handsy too.

She clearly has zero respect for her partner.

This is why I think she needs to tell him