The act of shoving a salty pretzel stick into one's urethra in such a fashion that it causes intense discomfort (or pleasure) in the recipient.
Jimmy: I saw Todd bunging a boose by himself. He left his window open. I'm telling his crush at school.
by swag_rabbit69 July 5, 2018
by Cheeky Boi March 9, 2016
I let my friends bung my boose .
by Skinny Minnie skinny pe pe December 8, 2017