chocolate covered prarie dog
noun. The sexual act that consists of the female suddenly ending the current sexual act and, without alerting the male, defecates on the male's penis. This is meant to express aggression and establishes the female's dominance.
-"Dude, last night me and Mary were fucking and everything was going great until that crazy bitch gave me a chocolate covered prarie dog."
-"Word?"
-"Word."
-"Word?"
-"Word."