A term used to describe something that doesn't mean shit, or can be accomplished with ease.

The phrase was brought to fruition by the great wide receiver Randy Moss.
Reporter: Randy how are you gonna pay the NFL for your $10,000 fine?
Randy: Straight cash homie, Randy don't right checks, what's 10 grand to me? Next time I might shake my dick

Randy shook his dick at the NFL's fine.
by Clint Toris March 24, 2016
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Shaking my dick
The ghetto equivalent to SMH (Shaking my head)
Usually said after someone does something embarrassing or rather awkward

*can be done practically: after the event occurs instead of shaking your head pull your pants down and shake your dick like a beyblade
*is gender based
Shaking my dick: Literally the manly equivalent of Shaking my head
Boi 1: *says something awkward to his crush in front of others

Boi 2: Bruh SMD *pulls pant down and shakes his dick rapidly
by BruhmiumMomentos October 4, 2019
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