fex

a fex is a sexy beast; a man or woman who is sexy

OMG! Channing Tatum is such a fex!

by hannah212 December 15, 2008

Fex

When a guy and a girl are having sex, and the guy likes to look at her pictures online, to keep him "in the mood" and remind him that she's WAY hotter online than in real life.

So how was Laura Diggelhoop last night?
Dude, I had to have fex with her!

by peachykeane December 7, 2009

fex

fun sex

man that fex threesome last night was great!

by aiden&anna August 1, 2018

fexed

Trying to fix something that so completely fucked up that when you're done, its no longer FUCKED UP, but FEXED UP. A combination of FUCKED UP, and FIXED UP.

Yer Ma fexed up after cheating on her husband with that millionaire.

by nornware March 5, 2010

Fex

A fight that happens while having sex.

Jeremy and I were totally going at it when I mentioned something I had no idea would start a fex; I didn't realize how mad he was until he lost his boner.

by themerm8 February 13, 2008

FEX

acronym: Future EX (boyfriend/girlfriend)

OMG that guy is SOOO guna be my new FEX

by bunbuzz October 23, 2009

Fex

To have Facebook sex; i.e. engaging in and having conversations with an attractive male or female over Facebook. Also, any flirtatious interactions between two members of the opposite or the same sex via said social networking site.

"Dude that chick's profile pic is so hot. We're totally going to fex tonight."

"I just fexed with Johnny! Maybe he'll ask me to Prom now."

"He's a fexer; we fexed over Facebook Chat earlier today."

by ReginaAlice December 1, 2009