Fuck You Yankee Blue Jeans
From the 1994 indie flick Clerks which launched director Kevin Smith on an unsuspecting world.
Silent Bob's (Kevin Smith himself) cousin Olaf Oleeson (John Henry Westhead) is visiting from Moscow, Russia, where he fronts this metal band. Silent Bob's obnoxious pal Jay (Jason Mewes) exhorts him to sing a snatch of "Berserker" for a girl to prove it: "My love for you is like a truck! Berserker! Would you like some making fuck? Berserker!" His English is not so good. In Smith's 2001 flick, Jay and Silent Bob Strike Back, recurring character Jay is wearing a Fuck You Yankee Blue Jeans t-shirt.