While having sex, (in the missionary position) and before ejaculating, a man pulls his penis out of his partner's vagina, inserts his testicles, and proceeds to beat his penis angrily and/or scarily until he ejaculates.
-"Dude my balls are killing me"
-"Why, what'd you do to 'em"
-"I gave that virgin girl a Terrible Tommy, and it totally squashed my balls"
by jitlythedoof November 10, 2009
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