Extending the middle finger of one or both hands, usually directed toward another person, group of people, or thing.
by unicornsoffury May 18, 2014

by Working For It August 8, 2016

A rare phenomenon that happens when someone pees outside on the coldest of days. The name is derived from the idea that the urine could freeze into an icicle which would resemble a horn. Therefore, that person would be a unicorn down-under or an Australian unicorn.
Bryton: Dude, what's taking so long?
Matt: It froze up on me! Ahh, it's painful!
Bryton: Haha, you're totally an Australian unicorn now!!
Andy: I can relate, that happened to me once too. Ouch!
Matt: It froze up on me! Ahh, it's painful!
Bryton: Haha, you're totally an Australian unicorn now!!
Andy: I can relate, that happened to me once too. Ouch!
by shame123 February 12, 2013

Unicorn Theory, is based around the idea of something that isn't necessarily possible, but isn't impossible, simply due to the fact that weirder things have happened, and will continue to happen forever, meaning that something described as being part of Unicorn Theory, may eventually happen given enough time or the correct circumstances
Dudebro 1: Dude, do you think (Female Friend) would ever go skinny dipping
Dudebro 2: Maybe bro, but it probably won't ever happen, bit of a Unicorn Theory.
Dudebro 2: Maybe bro, but it probably won't ever happen, bit of a Unicorn Theory.
by Heckin_Dinosaur October 26, 2020

Someone who buys their first home without financial assistance from immediate or extended family. This includes, but is not limited to: receiving a windfall from family, a loan from family, using family property to co-sign a mortgage, using inheritance money paid upfront to buy a property.
“Believe it or not - they are Unicorn Homebuyers; they didn’t get a cent from family when they bought their house and did it all on their own!”
by Unicorn Homebuyer December 17, 2022

by Omar Patton Eisenhower III June 14, 2019

by boggoblin November 22, 2014
