red caboose 

Eating out a girls ass while she’s on her period.

Did you see Karl? Dude looked like a vampire. Must have given that girl a red caboose.

red caboose by All Gay Things March 8, 2019

cock-caboose 

The last cock in your life. Typically that of our husband or any man you have see with and then die.

My husband was thrilled when he realized his cock was the cock-caboose in my very long cock train.

cock-caboose by dware220 July 6, 2019

Loose Caboose 

Jones Mom

Jones mom has a loose caboose

Loose Caboose by anonymous September 14, 2020

Douche Caboose 

The brother of the girl you with.

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

Douche Caboose 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...

Chris Caboose 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.

moosh caboose by Oolie-Ooo October 24, 2022

Colorado Caboose 

The act of contributing to a Tennessee Train Track, and getting stuck with the last position of the chain.

“How did your Thursday go last week?”

“Man, it was crazy, the only problem was that I was the Colorado Caboose of the train, now my teeth are all soggy.”

Colorado Caboose by Homosexual_Badger April 18, 2023