A fork of Rural Dictionary
The urgent need to go to the toilet to pee...
::Puts hand up:: Sir, i really need to go to the toilet. I'm busting!
Teasing. Harsh teasing that often is embarrassing and/or annoying.
Liz kept busting on my "ugly" shoes. Meanwhile, I know she wants a pair.
Here comes Tom. Let's bust him about that blind date he had last night. She was one fugly bitch.