ex sex 

(v.) To indulge in sexual intercourse with a former partner.

Have some ex sex-you know what she likes!

ex sex by Gumba Gumba May 26, 2004

Ex sex 

Is when your dick feels homesick and nostalgic.
Jokes aside, it's one of the easiest kinds of sex to get.
It may ruin your life an get you on the verge of "please come back to me" bullshit. However, it may also make you "whole" and keep you from idealizing the girl (and reflecting over the relationship you used to have)

I tell our mutual friend "say hi from me when you meet her".
5 days later some crazy ex sex happens. It literally takes you next to nothing to grab some ex pussy action.

I gave Jackie a call and we had some ex sex. Why? He knows my body well, those one night standers don't really come close.

Ex sex by DJ Blowback January 23, 2019

EX Sex 

Having sex with and ex girlfriend/boyfriend

Jena is having ex sex with brian

EX Sex by chops1986 November 24, 2010

ex sex 

n. The sex gotten when one breaks up with one's highschool sweet heart and then come back from college at one of the assorted breaks (winter, spring, summer, etc.)

1) "What are you doing over winter break man?"
"Getting some ex sex, how about you?"

ex sex by KaCe December 15, 2004

ex sex 

sex after the break up of a relationship that really doesn't mean anything

"I was so horny I invited my ex boyfriend over for ex sex."

ex sex by terre hodge June 12, 2007

ex-sex

We've all done it. Sex with an ex.

Usually done after a night of heavy drinking. A follow up of the drunk-dial for a booty call.

Lonely+Drunk= ex-sex

"Can't get warts from her again. I am already carrying that virus. So we decided to have some ex-sex and now she won't leave me alone. I remember why I hated that stanky ho."

"Having a night of ex-sex can lead to a lifetime of hell."

ex-sex by Stinky McBurr May 2, 2006

ex-sex

when you have sex with your ex-girlfriend/boyfriend & you don't even like them.

guy 1. "dude I can't believe what you did last night!"
guy 2. "yeah man it was ex-sex, even tho I hate her."
guy 1. "stellar man."

ex-sex by annieo. September 21, 2007