A Norfuck titwank is where the male rubs his man tits up and down on a female while singing my milkshake brings all the boys to the yard.
example: ''norfuck titwank'' - your dad dancing violently up and down your little sister whilst singing 'my milskahe brings all the boys to the yard' and squeezing both his breast towards each other in an erotic motion.
by John charles blair February 9, 2009