Top Definition
Make him squat with his feet on a pair of cinder blocks, then take your two strongest flicking fingers and just go "thunk-thwap-thunk- thwap" as hard as you can against anything dangly you might find.
Oh man! I heard that fraternity uses the cinder block treatment for initiation!

Yeah, that cinder block treatment scared my life.. and manhood!
by LMD11 March 05, 2011

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