Urban Dictionary: Fex

"That sex last night? Gross" "Did you fex or something?"

by Honeee May 09, 2016

by Deeeeeeeedeeeeeee August 27, 2017

Exes from a relationship who claim to be just friends but we know they are still doing it.

W & J didn’t get back together, they’re fexes.

by mcfry August 19, 2020

Someone who you used to go out with, who you now relies is pretty fit.

Lucy. "Ahh isn't that your ex over there?"
Ella. "Yeah, wow he's gotten quite fitt"
Lucy. "Hes your fex ;) "

by arandomer123 July 19, 2010

Foot Sex. Similar to playing "footsie" but more interactive with sound effects and improvised orgasm sounds.

uh..... let's have some fex.

boom chica wa wa

by NicksLover July 10, 2008