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2 definitions by Frank Darbey

(v) When two women rub va jay jay's, in turn looking like two scissors humping.
Marissa and Angela just went upstairs. I wonder if they are gonna scissorhump or munch rug.
by Frank Darbey January 01, 2009
When two women rub grundles to stimulate clitoral regions, simulating when lesbian monkeys have been documented grinding like its 1999.
Jen "Hey Lisa, wanna monkeybump"

Lisa "Of course I would!...syrup or jelly this time?"
by Frank Darbey June 21, 2009