Definitions by B-lane

saturday night massacre 

On a saturday night you are with your bitch and you bend her over and fuck her butthole. You rip apart so much as to "massacre" her butthole. May cause some casualties, but is not set to kill the person.

May bitch came over and i Saturday night massacred her and now shes not my bitch.

saturday night massacre by B-lane December 17, 2007