Tiger Woods' mistress is moving on!

In a parody music video by L.A.-based sketch comedy group Casual Mafia, Jaimee Grubbs plays the girlfriend of a drunk uncle. (Watch the clip above.)

The 24-year-old cocktail waitress -- who told Us Weekly that she had a 31-month affair with the golfer -- was cast as a tube-top wearing "slutty girlfriend" for the holiday-themed video, titled "Druncle."

The Casual Mafia team cast Grubbs -- who was also a recent one-time star on VH1's Tool Academy -- before the Woods scandal went public but stated that she was only a friend and not a member of the group.