What's on your mug?

1.)Another word for a womans piece of fine ass. 2.)The Junk In The Trunk

Damn my nigga, jenna caboose keep gettin bigger and nicer every day!

By Ballabrad

The submissive, receiving participant in a train, or gang-bang of many men taking turns on one receiver.

"Word is that Melinda was the caboose in that gang-bang that everybody's talking about, but she won't say either way."

By Cheese Sandwich

A Dutch 'Guy' Who Is Gay And Trys To Act Like He Isn't.

That guy is soo caboose

By IvotePinappleeeeFOR

An alcoholic mixture of Carberry Juice and Grey Goose Vodka coined by Los Angeles rapper "Beef"

Yo, we're trying to get nice tonight, what you got? I got a bottle of that Caboose that'll get the job done!

By TheBestInDaWorld

The last guy to fuck a chick who pulled a train.

We drew straws. I lost. It was a sloppy ride for the caboose!

By Pompatus of Love