columbian unicorn

The act of doing a line of coke off a rock hard boner. Female or male, whoever keeps you rock hard like a unicorn.

Hey Pat, you'll never guess who finished off my kilo doing a columbian unicorn. Your Mom.

by OTPHJ1 March 11, 2014

Roof Unicorn

A roof unicorn refers to a man with a shovel in his pants (giant penis).

Example 1:

We were in the locker room getting dressed and I saw Marquavius’s nine inch penis, and that was soft! He’s a total roof unicorn!

Example 2:

Guy: What’s she doing with a guy like that?! He’s so ugly!
Guy 2: I heard he’s a total roof unicorn.

by RoofUnicorn69 November 5, 2020

Invisible Pink Unicorn

A supernatural creature whose existence can not be demonstrated, but for which certain facts are nevertheless asserted (if it's invisible, how do you know it's pink?).

Apparently orginating on the alt.athiest usenet group as a way to either argue the existence of God with non-athiests without getting personal, or mock them relentlessly. Sometimes shortened to IPU.

We know the Invisible Pink Unicorn exists, because no matter how hard hard we look we can't see her.

by irzebra March 19, 2004

dirty unicorn

The act of defecating into the cotton candy cone and spinning a glorious fluffy cloud of sugar hiding the brown scourge from prying eyes. Then you seduce your best friends wife while watching Phil Collins' masterwork, the last unicorn. During fellatio you begin the act by violently cumming a potentially lethal amount of sperm into her eyes, nose, and mouth. Just before she starts to whinny and buck about you slam the cone of death onto her forehead and scream THUNDER CATS HOOOOEEEE!! All of this is set to in the air tonight and the head slams happens during the drum roll.

Dude I totally gave Jamie a dirty unicorn last night, and now she loves Phil Collins! Did I make a mistake?

by The handler December 9, 2014

Charlie The Unicorn 3

Charlie The Unicorn 3 is the third installment to the popular internet series "Charlie The Unicorn." It starts out with Charlie walking normally when he hears the voices of the annoying blue and pink unicorns from the previous videos, and they suddenly appear in time travel gear claiming they're from the future, They want Charlie to come to the future with them, and tell him to grab onto their toungues, which whip out like ropes onto Charlie. They bring Charlie to the future to finish their snowman, which looks exactly the same as before except their gear is gone. The 2 unicorns say that they might wake the "Umu" which isn't really there, and they have to be sneaky, which is shown randomly by the blue and pink unicorns flailing their legs as if they were limp, which Charlie states he clearly can't do. They apparently woke the Umu and they run to a boat shaped like a duck, and once again Charlie has to "grab onto their toungues." After a short ride and annoying telephone noises the 2 unicorns make, they are pulled into a liquid abyss, which is where the snowman lies. During an underwater journey to the snowman, they come across a door that is standing straight up and doesn't go anywhere, and is said it can see into your soul, which the pink unicorn soon after says he was just joking. When they're almost there, random sea creatures swim above, which the unicorns make Charlie stop for. Charlie angrily says he doesn't care about every sea creatures, but they say the creatures care about him, when suddenly a goat-seal-like thing sings a song about how the fish love him, and he spontaneously combusts like the other creatures did in the previous 2 videos. Charlie finds the snowman without a nose, but suddenly sleeping gas comes out, knocking him unconscious. The video ends with him waking up finding that the 2 unicorns took his horn and used it as a nose, which Charlie complains about very briefly, but he then sees his kidney, which the unicorns took in the first video, in the snowman.

Charlie the unicorn 3 is awesome.

by Charlieawesome April 15, 2009

Unicron

Massive planetoid Transformer that is essentially the embodiment of evil in the Transformers' universe. According to the varying story lines, Unicron exists as a sort of multi-universal being. Meaning that he may be temporarily destroyed in one reality, but is omnipresent in essence.
His most recent appearance (that I am aware of) was in a somewhat weakened state, being an extremely powerful tank-like Transformer, rather than a demonic planet omnigod.

Unicron: It is I who have summoned you here.
Megatron: No one... summons me!
Unicron: Then it pleases me to be the first.

by Unicrus Prime January 2, 2009

Unicorn chain

When a group of girls have dildos strapped to their heads and are having sex on their hands and knees in a circle.

"Half woman, half unicorn, a unicorn chain is a beautiful sight."

by Jod Sage August 25, 2009