Douche Caboose

The brother of the girl you with.

Hey Hainer, is your brother the douche caboose coming with us?

by Ajudichop April 24, 2021

Chris Caboose

A fit guy who happens to have a big butt. He will likely blame his bootylicious backside on doing squats.

Adam: Have you seen his butt lately? He's turning into a real Chris Caboose!
Bill: Well he does say that every day is squat day...

by meltedcrayons September 14, 2022

moosh caboose

A large headed sloth-like moving dog that should be the caboose on a train but, thinks they are the engineer which results in them being constantly in your way.

I would bring you your drink sir but, that damn moosh caboose is in the way again.

by Oolie-Ooo October 24, 2022

Caboose Bumps

Its like goose bumps but on your derriere.

Cold water from the shower gave her caboose bumps

by Cloudstrider14 March 30, 2022

Caboosive

Relating to an end, usually to a string of objects or actions

"My last conversation with her felt pretty caboosive, I'm not sure if we will be dating for much longer."

by devnoseestaco February 7, 2022

Caboosive

Very large or round

"Damn, that girl's ass was caboosive"

by devnoseestaco February 7, 2022

Caboose

The act of placing ones balls inside another participants anus and at the same time stroking themselves whilst whistling like a train.

Person 1: "All right bend over I'm gonna give you the Caboose!"
Person 2: "Please this is the fifth time this week!"
Person 1: "All Aboard!...Choo! Choo!"

by benshapirohamburgerhelper September 8, 2021