double bucket 

having diarrhea & throwing up at the same time

Jim was sick with the flu he was working the double buckets.

double bucket by l3ath3r December 21, 2008

Double bucketing 

It's a term used to describe the walk of a person who has consumed to much Ketamin.Imagine someone with a bucket stuck on each foot trying to walk,you get the picture.

"Check out that crusty munter double bucketing like a good 'un".

Double bucketing by Louis from Bemmie April 22, 2009

double buckeye 

Two thumbs in the bum!

The Irish Karate Mom was giving out free double buckeyes behind the dance studio.

double buckeye by BeepBeepRR October 16, 2013