Colon Colonisation

(Typically) Consensual anal sex between two parties that achieves deep, unprotected penetration with the aim of filling one (or both) party's colon with rich seminal fluid.

Guy 1: Hey, where's that £6.25 you owe me?
Guy 2: I'll get it, I swear.
Guy 1: You better, or you'd best start preparing yourself for colon colonisation.

by TittySmack September 4, 2016

colinco

A awesome teacher and overall badass

Damn!,colinco

by Josh/f4lix July 31, 2016

colin campbell

Cool and laid back

Colin Campbell is a laid back human being

by Stevie Maguire December 14, 2016

coldnipacy

The state of cold nipples.

Dang the coldnipacy in here is insane.

by PennHillsBoyz December 20, 2016

colin smith

A guy who loves sucking my D at night. He keeps my D warm at night when it's cold. A guy who is gay for me and will love me for who I am a 67 year old man dating a 26 year old guy. How lucky am I to find a Colin.

Colin smith
1.(of a person, especially a man) homosexual.
"that friend of yours, is he gay?"
synonyms: homosexual, lesbian; informalqueer
"gay men and women"

by Cardiac black March 14, 2017

Colin Park

A small sexy lady that gets all the guys in the world and is really gay because hes a man.

Colin park licks the paws of big D

by buttsex1234muncher August 19, 2017

Colonal Portal

A symptom of severe digestive unease where you have passed all excrement available to your bowels from the present, yet the rectum continue to move waste. Presumably this material is transported from future meals by means of a space-time rift deep within the large intestine. - - Also known as: "The Ghost of Shitmas Future."

Fucking Hell, Kevin. I was so messed up after that truck burrito last night, I must have opened up a colonal portal around one. I think I might have shit the dinner Becca and I are going to have tomorrow...
Kevin, I have met The Ghost of Shitmas Future!

by The Mumbling Manchildren December 11, 2017