When man traps his genitalia between his legs to make it like he has girls privates (a pushback) and then moons (pulls down his pants and exposes his buttocks) someone. (It is a combination of a push back and a moon)
1. A lemon flavored shot that goes down easy. 2. Slang for someone that is being a jerk 3. A fat, ugly rude person's nose. 4. An alternative word for the F-bomb.
"Quit being such a moonbucket!"
We'll take two moonbuckets, shaken, not stirred.
Go moonbucket yourself!