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 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

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

Butt Pumping

The ridiculous act of drinking beer from someone's rectum; usually a dark beer.

"Look at John! He is so drunk he has resorted to butt pumping to get more beer!!"

by Katmeow57 March 25, 2017

Pumped up Kicks

An upbeat song written by Foster The People, with dark lyrics addressing the mental health of those in less fortunate circumstances; example being kids living with divorced or abusive parents.

Person 1: bro, have you ever really thought about what Pumped up Kicks is about?

Person 2: isn’t it about a kid with mental health problems?

Person 1: yeah, that’s what it’s about.

by Robert McBlankington October 20, 2020