Don't Spank Ma Bitch Up is a mission in Grand Theft Auto III given to protagonist Claude by club owner Luigi Goterelli through Mickey Hamfists, at his club in the Red Light District, Portland Island, Liberty City.
Claude drops by Luigi's Sex Club 7 looking for more work, and is met by the co-manager Mickey Hamfists. Hamfists hands Claude a letter from Luigi, who asks Claude to take out a drug dealer at Portland Harbor. Luigi wants him dead and compensation for introducing his prostitutes to the drug SPANK. Claude picks up the baseball bat from outside Woody's Topless Bar and drives to Portland Harbor, where he kills the drug dealer. Claude then takes his car to the Pay'n'Spray in the Red Light District, before driving it to Luigi's lock-up in Portland View.
Mickey Hamfists: Luigi said to, to give you this so... here, here take it.
Luigi Goterelli (voice only): There's a new high on the street goes by the name of SPANK. Some wiseguy's been introducing this trash to my girls down Portland Harbor. Go and introduce a bat to his face! Then take his car, respray it. I want compensation for this insult!
- The name of this mission is a reference to the song "Smack My Bitch Up" by the band Prodigy.
- The mission title, "Don't Spank Ma Bitch Up" was the first mission to have a swear word in the title.