Sump Pump

A sex move where the male ejaculates within the female's anal cavity then proceeds to suck the ejaculate back out using his mouth

"I was hittin it from the back and lost my cool, almost had to pull a Sump Pump"

by TayZonday2.0 June 23, 2019

Pump Dog

The act of masterbation by inserting your penis into a vaccum cleaner hose and alternating between the suck and blow settings untill ejaculation is achieved.

Screw you guys, im gona go home and ruin my vaccum with a hardcore pump dog.

by T3rman8tor April 25, 2011

Pump Cheeks

To hump butt cheeks preferably. Pumping butt cheeks full of penis. Straight sex.

I pumped cheeks in the shower this morning. I had a layover in Pump City this morning. Call me Maurice "Pump" Cheeks. I pump cheeks on the reg son.

by Bobby The Brain Heenan March 04, 2010

pump a dump

to jack off and take a shit at the same time. Double the pleasure, double the fun.

I was feeling very horny but had to take a shit so why not kill 2 birds with one stone and pump a dump?

by ohnobo August 10, 2009

Lil pump

A smart lad who rejected his acceptance to Harvard to pursue his dream of becoming a rapper; says esskeitt alot, and is obsessed with iCarly

"Have you heard of lil pump?"
"Yeah man he declined Harvard to pursue his dream"

by TrapL0rd69 August 15, 2017

Pump fat

When a fat woman wears high heels and the top of her foot pours out of the shoe

Man, her fat ass knows she shouldn't have worn those shoes. Look at all that pump fat (point to feet)

by johnathan gibbs November 25, 2003

Shit pump

A term used in the Canadian forces to describe a soldier who is utterly useless. Cannot do anything right.

" God damn McDonald, you are a shit pump"

by johny twobyfour June 11, 2008