boner biting bastard

An insult similar to cocksucker. Originates from the song "Uncle Fucka," performed by comedians Terrence and Phillip" in the movie "South Park: Bigger, Longer & Uncut." Considered more offensive than cocksucker in that it is a bit more graphic and calls the person a bastard, implying that the person either was born out of wedlock or is of questionable moral character.