When you use a hamster for dirty deeds. Usually will end with the hamster dying.
Bob: I got a new hamster!
Sam: Then let me hamsturbate with it.
Bob: But you'll kill it!
Sam: It's okay...*snatches hamster*

*a couple minutes later*

Bob: MY GOD!!
by Paulton December 16, 2007
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Think of masturbation. Now think of a cute little hamster fondling himself.
by KrisJoy August 18, 2010
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