The act of cocking your fist back, then putting all of your weight into said fist, thrusting it forward into the exposed jaw of a stank ass bitch, typically following that bitch acting superior to you.
by Bobdole127127127 June 5, 2011
Similar to "bitch slap" but definitely much more aggressive in nature. Unlike a bitch slap which might happen without warning, the skank punch should undoubtedly be prefaced with a verbal warning such as, "you better watch out before you get skank punched!" or the simple yet affective, "DON'T GET SKANK PUNCHED!"
by Daniel in Texas August 7, 2007