What a female does the following morning after indulging in unprotected anal sex with a gay man who, typically, is highly desirable to both men and women, making the term one of begrudging admiration.
Lexi "Did you see Candy last night, she's such a sexy slut; she even trapped Todd?" Eva, "you mean Todd, the gay barman with the body to die for? Wow, I guess she"ll be shitting rainbows and unicorns this morning; bitch".
by Grandsire July 31, 2019

This is preformed by deflowering a girl, and with her blood still on your wang you put the tip on her forehead.
Carl: Hey man, how are you and Stacy doing?
Steve: Amazing bro, I gave her the Bloody Unicorn last night.
Steve: Amazing bro, I gave her the Bloody Unicorn last night.
by JewSlayer69420 September 4, 2021

by Hairy tuft March 2, 2021

That one car that you wish you could get back; the one that has given you the most trouble but you love it anyway
My 1999 honda accord 4 door was my car unicorn because even though she gave me rough times she was still the best car i know.
by Honda-Man May 3, 2021

A mix of a whale shark and a unicorn. a whale shark with a horn on the head. People who like whale shark unicorns are stupid and ugly. WHALE SHARKS ONLY, NO UNICORNS. HAIL WHALE SHARK KILL ,WHALE SHARK UNICORNS.
by WHALESHARKUNICORN-SUCKS March 14, 2018

The act of giving someone a rim job while holding their penis above your head as if you were a unicorn, and while doing said rim job screaming like you are gonna detonate a bomb; i.e. la-la-la-la-la-la
Friend: "How was your date last night?"
Me: "It was terrifying and great!"
Friend: "What happened?"
Me: "She gave me a terrorist unicorn!"
Me: "It was terrifying and great!"
Friend: "What happened?"
Me: "She gave me a terrorist unicorn!"
by WandObi March 1, 2018
