when you are doing a girl in the butt while she is throwing up, you pump in while she pumps out.
Dude me and jenny drank too much last night and she got sick so we did the pumping station
by knaitlyn August 28, 2008
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The kill zone on a deer or other game animal, but primarily referring to the heart (since it is a pump.)
"Would you look at that majestic protein packed beast!" exclaimed an excited Ted Nugent in a barely controlled whisper. "I am about to slide a broad point right through his pump station! Watch closely boys and girls!" Whoooooosh!!!!
by Motorcity Madman February 04, 2010
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