Unicorn 

The first guy or girl you ever loved, the one that still pops into your head from time to time

Also known as "the one that got away"

That person you call crying when you're drunk because you "miss them so much"

"Is it bad that I just stalked through every single one of my unicorn's pictures on facebook?"

*Makes something to eat* "My unicorn used to eat..."

Unicorn by Annersia October 25, 2012

Unicorn 

The male version of 'cougar.' An older gay or bisexual man hitting on a younger man. They are called unicorns because they are horny and pretty.

I was watching the game at a bar, and this hottie hot, clearly in his late 40s, came and started hitting on me. Such a unicorn! rhino manther cougar

Unicorn by MikeByson January 11, 2015

Unicorn 

An attractive girl who loves playing video games. She's a unicorn because she's a near myth.

The hottie who no one can beat at Guitar Hero is an absolute unicorn

Unicorn by voguegirl4 May 7, 2008

Unicorn 

A horse with an ice-cream cone on its head

"hey is that a unicorn??"
"Nah mate, its just a cone on a horse"

Unicorn by melbournesux March 12, 2014

Unicorn 

A straight, sexy, seductive female who enjoys wearing a strap-on, she loves the exchange of power and energy. She loves a Man to enjoy anal play, especially pegging.
(See UD Definition for "Pegging")

She told me she is a Unicorn, her strapon turned me on so much because I love anal play. I was ready to feel her in my ass.

Unicorn by StrawberreeUnicorn July 3, 2012

unicorn 

1. a mythical beast with the body and head of a horse, legs of a stag, tail of a lion, and single horn in the middle of the forehead.
2. a singularity of grotesque freakishness, likened to the mythical creature of the same name.

did you see that bitch with the tight striped pants? I could see her bulging stretch-marks, doo-doo stains, and a foot-wide cameltoe. what a unicorn.

unicorn by poo-nonymous October 22, 2006

unicorn 

a horse with a horn stuck on his head
or
when drunk randomly putting a snooker cue 2 ur head and randomly sayin "im a unicorn" here by creating the still existant and popular sayin of currie high school

In Harry Potter
or
"im a unicorn!"

unicorn by random_bulldog November 3, 2003