1. A person who is totally beastly (amazing).
2. A common pharse used when a person wiht a nckname walks into a classroom
3. The act of doing something funny that you think about later in 7th period and chuckle.
Definition #1 (standard usage): When you say you're going to go somewhere to hang out and party, but then cancel the plans at the last minute.
Definition #2 (sexual usage): When you say you're going to come, but then you don't.
Paul had been telling his friends for months that he'd come to the big new year's day party...but then he pulled a woo.
So I was banging this chick in a church one day, but right while we were in the middle of it I looked up and saw Jesus up on the crucifix glaring down at me, so I decided to pull a woo.
When a woo girl is our with her friends for a night on the town and either takes home or goes home with a guy and gets dick down that is in fact a cock a doodlewoo
What happened to Samantha last night I didn’t see her on the party bus. She went home with that guy in Wranglers I think she got cock a doodlewoo