meat piston 

penis (when engaged in intercourse)

I was banging my meat piston in and out of her ass all night.

meat piston by big-k-special December 1, 2009

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!

lubed up meat piston by Hrontajkpa December 18, 2009

Meat Pistol 

Penis, Sperm Shooter, Dipstick, DiCK

Tell that girl to get off my MEAT PISTOL.

Meat Pistol by Fish February 15, 2004

Meat Pistol 

A catch in by a receiver American football when both the receiver and defensive back go up for the football, and the receiver embarrasses the DB and comes down with the football....and vice versa.

Did you see Randy Moss's Meat Pistol over Aaron Ross?

Meat Pistol by Ghamin December 13, 2009

meatpistol 

Really awesome modular malware platform announced at defcon 25

Did you hear those guys got fired for meatpistol?

meatpistol by Free the meat August 10, 2017