bucket billy 

A usually cheap home made device that enables the user to smoke pot, grass, gunga, weed,etc.
The device uses water presure to force air/fire over pre-chopped marijuana placed(packed)in a conical shape made of metal.
Usally consisting of a a cutoff plastic bottle placed inside a container such as a bucket that has been filled with water to near capacity.

Also called a bucket bong!

Best way to smoke pot.!!!!!!

Also refered to as a Bucket, Buckets etc.
Orignally created in Brisbane Australia (many Quarters ago)though has been modified by devotees in various other countries.
Closest device resembling the workings of the bucket is the "hydro" , "Aqua" or "Aqua Billy". Which uses a bottle with a hole in the bottom, same principle in the workings of each device.

See one beeing used in the film "He Died with a felafel in his hands" Australian movie.

Some people have bucketbilly's for breakfast.
Come to my place for a bucket billy.
They love to smoke buckets everyday.
A Bucketbilly a day will keep the doctor away....

bucket billy by Benjamin Werner February 3, 2006

Billy Bucket 

Noun- a radioactive bucket. Used for curing Emoness by stuffing said Emo into the bucket. Hit it with a hammer repeatedly, then wait 48 hours. Results may vary.

"He got all emo on me, so I stuffed him in a Billy bucket"

Billy Bucket by Winter Mute February 23, 2009