What is Pump A Grumper?
1.
to take a huge hard dump
damn im never gonna hti a mexican buffet liek that again, i had to pump a grumper really bad ten minutes later
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1.
to take a huge hard dump
damn im never gonna hti a mexican buffet liek that again, i had to pump a grumper really bad ten minutes later
See
Random Words:
1.
1. A rocket powered by salami and blackpowder on the popular show Mythbusters.
2. A not-so-clever name for one's penis.
1. Dude, ..