ass piranha 

A person who relentlessly chases ass, as they are not/have not gotten any.

Ass piranha ass piranha

ass piranha by ghostlyhalo May 5, 2014

Ass piranha 

Someone who is hungry for butt.

Alice had a few glasses of wine and had now become an ass piranha

Ass piranha by Lego Jam December 29, 2018

ass piranah 

Somebody that bites ass, like an ass licker

That twat in 11B is an ass piranah

ass piranah by Chicken Shack Crew March 31, 2007