The act of maliciously beating and flogging one's penis against a second party's face or other body parts. An act that is performed to display dominance over another person receiving this relatively painless yet humiliating beating,thereby fulfilling the performer's desire to be sexually dominant, and in most cases, the receiver's desire to feel sexually submissive, as well.
Guy 1: DAYUM, WTF. JayC, beat your wang on her face, and do the South City Slugger!
Guy 2: (Gleaming with pride)I know, Sean, but it does get pretty bruised up after a long South City Slugger fest.