When a girl sits on a guy's face while checking Twitter on her phone.
Guy: What's that tweeting sound I hear?
Girl: STFU and mack my box! I'm in the Birdhouse looking at twit pics of Lena Dunham's dog.
5👍 3👎
When a girl gets back at her boyfriend by sticking her finger up her pussy and rubbing the juice on her unsuspecting boyfriend's face in front of his friends.
Boyfriend: What just happened????
Friend: You shouldn't have pissed her off, dude. You just got the Pussy Smackdown.