a) a small dark room filled with oversized speakers, usually lit by blacklights and/or candelabras. A hangout for techno lovers/hip-hop fans/goth kids...and anyone else with the right frame of mind.

b) a slang-term for female genitalia
a) After I get off work, lets get down to the pump box.

b) After I get off work, I'll let you get down in my pump box.

by skyeplex September 27, 2006
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