Tony Washington AKA Joe Dirt?
Joe Dirt: [Facing mirror] She's your sister dude she's gotta be and you made out with her man! What's wrong with you, you pervert!
[turns away from mirror]
Joe Dirt: Well I didn't know she was my sister when I kissed her, so it's not my fault. And she's one of the hottest girls on the planet.
[turns back to mirror]
Joe Dirt: You just said your sisters hot! What a fuhreak! You're going to hell man!
[turns away from mirror]
Joe Dirt: I gotta tell her what happened, why I got weird. And for god sakes' I gotta treat her like a sister.
[next scene, you hear them having sex]