The act of placing images of nude women on Team Fortress 2 maps as the Spy, using your cloak, and camping until some idiot gets distracted by the random beautiful lady. People can get banned as it is a mod.
Finch: What is it, Jim?
Jim: Some guy just hot girl backstabbed me!
Kevin: Well what's his username so you can report him?
Jim: Stiffmeister69...OMFG STIFLER!!!! STOP HOT GIRL BACKSTABBING!