Piston Cup

Peeing inside a girls mouth while getting a blowjob while driving

Dude i just gave my girlfriend a piston cup she is pissed

by steve zephlin July 1, 2011

lubed up meat piston

Noun. Term for penis. Usually used to imply an imposing girth.

You let Todd put that lubed up meat piston in you? Shit!

by Hrontajkpa December 18, 2009

Piston Return Spring

a fictional auto part used as a prank

"dont forget to install the piston return spring."

by dtall September 10, 2012

Butt Piston

n: When one is fucking a girl in the ass and she flatuses and the penis is ejected with gas pressure.

Timmy was fucking this girl in the ass when she farted and turned his penis into a Butt Piston.

by Trees DT November 29, 2009

love piston

Penis

My love piston is hard.

by This Doeb June 8, 2016

Detroit Pistons

1. The best basketball team in the league right now. Their type of basketball is usually played in a rough and tough style with a pounding offense and a powerful defense. They play as a team and thats why they win games.

Person #1: Who's the best team in the league right now?
Person #2: The Detroit Pistons are because they play as a team and have an incredible defense.

by Sameer January 15, 2006

Pishnu

Legend has it that there's a ghost who haunts soccer fields, appearing only during penalty shootouts and always statpads against goalkeeper named Daniel Ho. This ghost is said to have once been an excellent keep up circle member but no records have proven this to be true however rest assured if you are ever in need of someone to score a pen after disappearing the entire match call on pishnu and he will be there who was known for his exceptional penalty-taking skills.

Boy 1: Pen, ref!
Boy 2: Pishnu back at it again needing his pens

by youreverydayhater March 22, 2023