to masturbate with your index finger and thumb in an upward and downward motion similiar to pumping a supersoaker water gun
"hey man what are you going to do today." "dude I don't know I think I'm going to go into pumping the supersoaker."
by vince e. January 31, 2009

The Penis. Popularised by the rockumentary This Is Spinal Tap. A musician is playing a beautiful piece of classical music he has written on the piano. When the interviewer asks the name of the piece the musician replies with "Lick My Love Pump!"
Andy: Hey wanna lick my love pump Sally?
Rachel: Actually it's Rachel and it's more like a hump than a pump. Loser. And one more think. That word is sooo 80s!
Rachel: Actually it's Rachel and it's more like a hump than a pump. Loser. And one more think. That word is sooo 80s!
by Gary Cherone June 20, 2006

The act of quickly doing exercises, such as push ups or sit ups, just before going out for the night, in an attempt to make yourself appear as toned and buff as possible.
Jerry wanted to make a good impression that nite at the club, so he did a few disco pumps after calling the taxi.
by b1g b00ts December 30, 2008

by pico April 13, 2005

Similar to a one night stand. One who purposely fornicates with another, while not intending to see them in the future. Like a conquest.
Chad: "Dude, I scored a hot piece of ass last night!"
Ken: "What, is she like your girlfriend now or something?"
Chad: "Naw man, it was just a pump and dump scenario. I've got a date with Buffy tonight."
Ken: "What, is she like your girlfriend now or something?"
Chad: "Naw man, it was just a pump and dump scenario. I've got a date with Buffy tonight."
by Angela Wallenbrock, MD November 23, 2007

Guy 1: What the fuck bro?!?
Guy 2: What happened man?
Guy 1: This no skin just one pumped me in Tilted Towers.
Guy 2: Bro that sucks.
Guy 2: What happened man?
Guy 1: This no skin just one pumped me in Tilted Towers.
Guy 2: Bro that sucks.
by Stealthtaco August 2, 2018

by CS Realist April 29, 2013
