A bucket that rebelious children continuously fart in and close the lid to trap the stink inside. Then they hope their parents will open this bucket and get a waft of child fart.
Dude, I can't wait for my bitch Mom to open my fart bucket. It's got three years of my stinkiest farts waiting for her.
an insult towards someone who has bad flatulence
Damn you fool, your a mother fuckin fart bucket