by ShiftyJack November 25, 2009
Get the Scrotorboatmug. by stuffoo January 25, 2009
Get the Scrotorboatmug. Verb: to motorboat someone's ball sac as though it were a woman's cleavage. Scrotorboating is not exclusive to the nuts, and can even include said activity on someone's taint.
by FeralBuddy October 13, 2011
Get the scrotorboatmug.