A duck is a small multi-colored dick (due to wacking off with self tanner)wheeling kid who loves to talk shit about fine girls that he can only hope to have a chance with. Also a person who annoys the shit out of those girls boyfriends but is too much of a coward to say anything to either of their faces.
That dumb fuck just text messaged me talking about my girlfriend.. what a fucking duck, I hate that dumb ass