1 definition by BryPfy

Top Definition
Gum-ballin' is the act of placing ones testicles in someone's mouth who lacks teeth.

Not to be mistaken for tea-bagging, but generally the same idea, just... well... the sense of danger is less because there are no teeth involved.
I totally hooked up with this grandma last night who was just crazy about gum-ballin'
by BryPfy July 02, 2012
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