What is Gfby?
1.
To insert one's finger into one's anal orifice in a forceful, violent fashion.
An admonishment or command of instruction created and delivered by esteemed TigerBoard's 6'2", 195 pound SecondCityTiger to discourage a rival; often, a stupid Beaker.
GFBY! = Go finger blast yourself
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Random Words:
1.
to have anal sex with someone
hey guys steven did me up the shiter last night..