kaboose 

(noun)
Slang word for butt, ass, booty. Usually referring to the more voluminous kind. Se also caboose and cabooty.
Originally, spelt with a "c", a naval term meaning the cook's gallery on a boat.

(vulg.) Hey! Check out the kaboose on that chick!

kaboose by Mefistofeles August 24, 2004

Kaboose 

The guy who goes last when running the train on a girl. usually earns postion for lack of condom or freguent sexually deviant behavior.

Looks like reed's jump'n on as the kaboose.

Kaboose by The Kaboose April 22, 2006

kaboose 

A kaboose is a woman who has huge booobs and an ugly face.HUGE BOOBS.

You're a kaboose.
Hey you kaboose!

kaboose by K4T!3 June 4, 2009

kaboose 

To tag along or follow a single person or a group of people when not wanted

Jwalk: " Let's Roll Boys"
Zach: " Yeh Boys, Let's Roll"
Jwalk: " Holy buddy , yer quite the fuckin' kaboose"

kaboose by J Walker December 14, 2006

Kaboose 

A sudden jolt of power to get from point A to point B.

In order to take this dumpster up the hill, you need to give it some kaboose.

Kaboose by Chase Jr. August 14, 2025

Kaboose Juice 

A cute way to explain diarrhea to kids.

"I told her eating grandma's cookies would give her kaboose juice!"

Kaboose Juice by Trick Banditt May 22, 2009

Butney Kaboose 

A person with severe acne on their buttocks who is also a Krusty Masoose

That boy is such a “Butney Kaboose”

Butney Kaboose by Heisenberg96 December 2, 2019