Pump a Dump

“Is a sexual act on which one thrusts once and then immediately following shits themselves”

“Hold on sally I gotta take a shit, I know you don’t want me to ‘Pump a Dump’ again”

by Slobknob247 March 5, 2019

Pumping Knuckles

When one commits the act of fappage on one's own beastly piece.

Dude: Hey, you wanna hang out?

Dude (other): Nah, I'm pumping knuckles.

by arroni January 22, 2010

pump piece

A girl who is repeatedly shagged hard. Pumping motion, I pumped her hard

I pumped her hard when we fucked, such a pump piece

by Wideboy55 May 12, 2015

Pumping

When a gym bro pumps or takes an excessively long time in between sets at the gym

Matt is pumping again.

by Mattsrightagain August 11, 2023

head pumping

When you grab someone by the neck or back of the head and start moving it up and down very fast.

Dude, Danny totally just head pumped that kid!
My friends told me to stop head pumping.

by Tribblewrangler77 February 20, 2017

Gutter Pump

A man on all fours tucks his penis between his legs. He then gets sucked off (pumped) from behind while he shits (gutter) on the forehead/face of his partner (the gutter pumper)

Water in Mexico destroyed my stomach. My girl hit me we a reviving Gutter Pump to save the day.

by stout_boot82 April 1, 2025

Slug Pump

Sometimes referred to as pumpa slug , or slugpumpog. A nigga that will get on yo ASS.

- “You know thats slug pump right”
“I didn’t know that was slug pump. I apologize”

by Glazeddonuts84 November 5, 2025