n. A bucket used under a beer tap to catch foam and pour-offs. Can get very nasty over time, and can be used on demanding jerks at the bar as a source of a "special pour".
"Don't be a wanker to the barkeep or your next drink may come out of the mung bucket."
A sexual act in which one partner defecates into the other partner's mouth. Shortly after, vomiting will ensue. Whilst the "bucket" if firmly held shut, the first partner then fucks the other's mouth.
Once completed, the "bucket" will consist of Shit, Vomit, and Semen.
Dude, I took home this nasty girl last night, and you know what ?? I turned her into a mississippi mudbucket.