Clout

Simple meaning: to be punched in the fanny.

Professional meaning: Clout, or clouting is the term used to describe when the female genitalia gets punched by the females significant other.

Harry: you'll never guess what I did to my bird last night!

Friends: oh dude what!

Harry: I clouted her so hard
Friends: oh no way dude, her fanny must've looked like a punched lasagne