To be slapped in the face with a tool that is used for pushing against liquids, either as a form of propulsion in a boat or as an implement for mixing.
When somebody takes the paddle from a boat or canoe and uses it as a weapon to slap someone's face with.
When an open hand slap is not even nearly or close enough to what the slappee deserves!
Mike and Grady got in a paddle slap fight down on the river when they got into a fight over a girl named Slita.
It's alleged that Britany went out and bought a paddle to slap the shit out of her best friend Hilda for cheating with her boyfriend.