Chaunce Fillet

A person who will commit an act that only benefits themselves, having no concern for those who they just "chaunced". Basically a self-centered fuck.

Guy 1: Did you talk to that broad for me?
Guy 2: Yeah, she said she wants you.
Guy 1: Oh, sick. I'll take her home tonight.

(End of the night you notice your buddy leaving the club with that broad)

Guy 1: Man, that guy's a dick... fuckin' Chaunce Fillet...