When too much blood and energy rushes to your brain when you're working out.
Whenever Vivian hits leg day hard on decline leg press, she gets forehead pumps.
Legends say even her sister has forehead pump.
After you work out your veins are swollen and your feeling stronger then ever
Bro i just hit the gym i have crazy arm pump u don’t want to arm wrestle
Wanking yourself to sleep leaving your load all over your stomach
Oh last night I was so tired, I had a pump and slump
The act of vigorous masturbation, but only when it is so violent that anyone who hears it, assumes they are hearing rumpy-pumpy.
Person 1: I was totally thunder-pumping to your mom's Facebook last night
Person 2: ....
Listening to music on the toilet
I was bored in the washroom so I started pumping poop
The act of love when done with someone for which you have no desire. Implies that the sex is impersonal, fast and hard.
Aww man look at your one I'd only pump steak into her.
A woman with low self esteem who allows herself to be passed around and used sexually by multiple men at a party. Typically no sexual act is off limits or too gratuitous and there is no limit on the amount of partners she for the party pump
After her husband abandoned for being barren, Heidi quickly went from being an easy lay at the local watering hole to being known by the men as the town party pump, and cum dumpster. A woman who would drop to her knees, get on her back or spread her holes on command . Soon groups of drunken frustrated men would show up at her apartment unannounced for easy sex, she would never refuse them and they would fuck her, cum in her while eating her food and drinking her booze. Eventually one master became her owner, dressed her like a whore and sold her on the streets of a nearby big city. There she spent her life, sucking off strangers in alleys, gett8ng into unfamiliar cars and going to seedy motels to be used like trash and abandoned