pop a capa

Ejaculated

Man ejaculating i am about to pop a capa

pop a capa by Ravenmaniac March 4, 2018

cap a pop in yo ass 

A variation of "pop a cap in yo ass".
Said by a vending machine in a Simpsons episode prior to firing several cans of pop at Bart.

*Bart attacks the vending machine*
Vending machine: Yo, I'm gonna cap a pop in yo ass!

cap a pop in yo ass by Allen Smithee December 18, 2007