Bung Up 

Constipated. Unable to have a bowel movement.

Kid "Mom my stomach hurts,"
Mom "did you try to go to the bathroom?"
Kid "I can't go, I'm Al bung up"

Bung Up by LikeableJerk September 12, 2015

Bung Up 

Upset; about an event or occurrence.

When his truck broke down he was very bung up.

Bung Up by Backseat 69 November 17, 2021