1. A pseudonym for Philadelphia Eagles quarterback Donovan McNabb
2. A Happy Meal toy from the world famous restaurant chain in the shape of a man-sac
1. Ugh, McScrotum choked AGAIN...he obviously has no balls.
2. KLL: Oooh, oooh, what did you get in your Happy Meal?
HP: I got the coveted McScrotum.
KLL: Oooooh, it's so life like. It even smells like sweaty man-sac. That makes my man-wang tlngle. I'll be calling in sick tomorrow.
by fu_db May 23, 2009
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