double-buckle 

To have one person, while in a car, sits on another person's lap and shares a seat and is buckled together.

There wasn't enough space in the car for everyone, so one or two people had to double-buckle

double-buckle by Howaidonami June 2, 2010

backdoor double buckle toe buckle 

The act when a beautiful woman suddenly inserts 2 fingers into your chocolate freckle up to the 2nd knuckles instantaneously causing your toes to spasm and cramp up

While Sally was giving me a slurp and jerk last night she surprised me with a backdoor double buckle toe buckle!

backdoor double buckle toe buckle by Captain staple July 16, 2019

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