Blue Caboose

The ramming of two assholes. Usually used during sex, or as a form of torture.

Don't me blue caboose you, you stupid cunkler.

by Jordan D F August 18, 2007

loose moose caboose

When a man's asshole is so blown out from anal sex, that his sphinctor stops to work and he diahreas every time he shits.

Adam-Dude after I got rammed by that donkey boner I have a loose moose caboose!
Nolan-aww man mines been ripped up for years, do you have any diapers yet?

by Adam Shuford January 17, 2008

A CABOOSE LIKE A MOOSE

A big arse!

Lakisha put the "b" in back; shit, she got a caboose like a moose...mutha-fuckin' thing has its own zip code!

by weave November 24, 2003

train,train,caboose

its when you and 4 friends pile into a little room, and take off your clothes. then everyone grabs the hips of the person infront of them. Then you turn the lights off and walk around the room, while saying train,train,caboose

last night me and 4 other people train,train,caboosed for like, 5 hours.

by smurfis February 2, 2006

explosive poop caboose

When you slam her poondonker soo hard that poop explodes out and covers your cum gutters.

Last night while I was using the poophole loophole on amy, she explosive poop caboose me soo hard!

by Explosive poop caboose February 12, 2017

gypsy caboose

A bastardization of "wide ride", which means having a fat ass

Damn, that girl has a big ass. I'd like to be the conductor of that gypsy caboose!

by Eric and Eric January 9, 2004

Caboose Fist Pump

When a line of people that were waiting for a train to finally end fist pump out the windows of their cars in celebration of the caboose passing so they can now cross the tracks. Started on July 3, 2010 in Olmsted Falls, Ohio.

The caboose of a train passes as the train ends. The people waiting to cross the tracks celebrate by Caboose Fist Pumping out their car windows.

by mathiasj July 8, 2010