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Chump Pump

A term used to define one who continually loses at 7 ball.
Boy, Rob sure is a Chump Pump!
by RC3 September 24, 2007
mugGet the Chump Pumpmug.

Chump pump

A person that manually bails a household sump after the electricity fails and they do not have a generator.
Dave and Sue spent all Saturday night working the chump pump because a tree took out their power lines.
by JMcFlyasdf September 5, 2011
mugGet the Chump pumpmug.

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