pump pump
a derivation of vagina.
i need some pump pump.
Pump pump pass
A bonding experience between friends in which an individual and a few acquaintances take turns copulating with a female--but only for a few thrusts at a time (similar to 'puff puff pass')
Me, Chad and Trey invited Emily over for a little pump pump pass.
pre-pump pump
working out before sex so you're body looks more defined from the post-workout pump.
I'm meeting up with Ashley tonight so I gotta get my pre-pump pump in before I see her.