when you are hooking up with a girl i.e. "slammin that ass" and you reach down to grab her cell phone and you call her dad so he can hear you hooking up with his daughter. (voicemails work best)
Guy 1: Dude, i totally pulled the operator move on julie last night and now her dad is pissed!
Guy 2: Sucks dude. Want to get a beer?