BUSTING

verb

1. To break.
2. To arrest (someone) for a crime.
3. To catch (someone) in the act of doing something wrong, socially and morally inappropriate, or illegal, especially when being done in a sneaky or secretive state.

noun

1. The process of something being broken or exploded.

adjective

1. (often followed by "to go to...") Urgently needing to urinate.