A lying cheating sack of shit who can go fyck himself.
"Oh look, there's my ex.
by llamalover250 December 21, 2016
Me: ewww my ex
Girls: he’s so cute
Me: not after he cheats
by Diego’s girl November 20, 2019
Me: ewww my ex
Girls: he’s so cute
Me: not after he cheats
by Diego’s girl November 20, 2019
My ex is that one guy who I dated twice. Oh I still miss him, somehow. Even though now I have a girlfriend. But whatever, he can live his life with his new girlfriend.
My ex cheated on my best friend twice. Me and him dated twice, wonder who else is next.
by yagurlvivi(bi heh) April 15, 2020
To experience a better life after a relationship has taken its time on you.

To be better off without your ex significant other

Basically rubbing it in your ex's face that you're "the shit" and they're not.

To stunt or show off on your ex-relationship with a significant person, that you're doing better.

Showing your ex that "there are more fish in the sea".
by TEAM RILLA January 20, 2018
A lyric in 21 savage's "x". Refers to flexing on your old relationship. You are saying you are doing better without them since you have things that were better than that relationship.
I'm just Stuntin on my ex.
by Futureismymessiah September 4, 2016
Showing your ex that you're better off without them
We broke up last week but i aoready got some new hoes. I'm flexing on my ex.
by Littyamdt April 18, 2017