The act where one guy cums into another persons butt and then procedes to rythmically compress the recipients abdomen, imitating a pump.
Environmental Engineer: "We had a leak the other day… had to initialize a pump and treat."
Other guy: "Same, gave the missus the ol' Pump and Treat the other day."
Environmental Engineer: "Wat? That's not what I meant in the slightest…"
Other guy: "Same, gave the missus the ol' Pump and Treat the other day."
Environmental Engineer: "Wat? That's not what I meant in the slightest…"
by bertyvogt August 10, 2018

During/after working out the blood, your muscles expand strongly due to the inflowing blood.
The muscles feel very plump and voluminous with a pump.
The muscles feel very plump and voluminous with a pump.
by anonymous August 18, 2022

guy1: dude my dad caught me pumping the watermelon.
guy2: fuck you dude i dont wanna hear that shit.
guy2: fuck you dude i dont wanna hear that shit.
by wrestlerchance October 14, 2012

The action of putting your penis in a woman's anal cavity and your balls in her clitoris and then thrusting.
by Double Pumping December 2, 2020

dropping something and failing to pick it up 3 times in a row (usually after a long day followed by a mental breakdown)
by kribba April 18, 2024

by Jenandofi May 20, 2018

“Hey Naturjay”
“What’s up lil bro”
“What do you think of my new beer bong?”
*slurps a beach through beer bong*
“That shit pumps guts lil bro”
“What’s up lil bro”
“What do you think of my new beer bong?”
*slurps a beach through beer bong*
“That shit pumps guts lil bro”
by Naturjay June 3, 2024
