the act of smacking a vagina in order to inflict painful pleasure. The accepted technique is useful when a girl is on her period, since muff slapping does not involve penetration. Advanced slappers indulge in a pre-slap lick of the fingertips (in order to "get it wet"). Most commonly used on crack whores or slutty broads.
Ryan: Yo, did you fuck that bitch last night?
Evan: Nah she had her period so i got it wet then muff slapped the shit outta her.
Ryan: Tiiiiiiiiiiiiiits!
Evan: Nah she had her period so i got it wet then muff slapped the shit outta her.
Ryan: Tiiiiiiiiiiiiiits!
by get it wet 6 February 18, 2008