piranha

When a girl bite down too hard on ur dick and bites it off and she gets blood in her mouth.

Hey what are you doing??
IM A PIRANHA!!!!!

by hotsmokingpiss March 16, 2021

gray piranha

A bus group of retirees that have just finished a tour (cheese or chocolate factory) and are heading for the sample table.
Also known as silver piranhas
piranhis americanus
piranhis astralius
piranhis europus

Tour guide to couple: Get your items be for the gray piranhas get here.
Couple:Who?
Guide: They'll take a finger before you know what happened.

by tmshlp October 24, 2014

Cock Piranha

When a woman gives head and bites your dick in the process

Goddamnit Stacy, stop being such a Cock Piranha . It hurts my dick

by PurpleMinivan November 30, 2020