when your having fun it means your drunk or your having sex
mom: what were you doing with your girl friend
me: oh having fun
by NameSiren425547 January 19, 2021
When a gay man and a lesbian woman have intercourse, discovering they hate the opposite gender.
They're having fun.
by Zamy Robert June 21, 2011
another word for having a quick wank
mate ill phone ye back i'm just having fun real quick
by Thatonenonce June 10, 2019
My Bf: How was work?
Me: Awful.
My Bf: I can change that. Wanna have fun?
by jessbrown March 16, 2020
When someone is going to do something really stupid, useless, or annoying, or if you are jealous that someone is getting to do something you're not, it is a put-down. See whatever.
geek: Well, I'M going to get my hair follicle tested for carbon today!

normal kid: Psh, have fun.

Annie: guess what, i get a free shopping spree at neiman marcus today!!

Jenna: psh, have fun.
by Angelacia May 4, 2007
If your girlfriend told you this, DO NOT HAVE FUN!
Me: im going to spend the night with some friends

Girlfriend: ok, have fun
by I've done it March 18, 2017
A sarcastic response to someone's unfortunate upcoming situation.
Corey: Hey man, where you headed?
Mike: Fucking physics class...
Corey: Have fun! :D
by TheVurdmeister July 23, 2011