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When two males are engaged in butt sex and one pulls out and cums all over his mates grundle.
Gay #1: Dude i'm about to bust
Gay #2: Shoot it on my grundle
Gay #1: You want a seaman's grundle?!
by Don Murphey McMaster July 10, 2009

Words related to Seaman's Grundle

grundle children gay seamen sex