the act of excreting via flatulent in one's pants, then fornicating with an unknowing extremely unlucky partner. After completing copulation one throws one's soiled underpants in the face of the unfortunate victim and exclaims "You just got Clauded, bitch!".
Jack Worden: Dude, guess what surprise present I got my girlfriend for her birthday.
Don Claud: Did you give her the shartshow special?
Jack Worden: Yeah man, that bitch felt the wrath of the Claud!
(the two embrace and the the celebratory bro handshake ritual occurs)