|1.||upside your face|
1)Additional ownage, said immediately prior to or while slapping or hitting someone.
2)Where that bitch is gonna get slapped.
3)An alternative to "Upside your head".
Bitch: And you know what else is your fault? That--
Perry: (slaps Bitch) Upside your face, bitch! Now shut the fuck up... and go make me a sandwich!