A person who is invited to be part of an established couple that is polyamorous and who is believed by the couple to be their unicorn (the mythical person who will complete a throuple), but who has ulterior motives to break up the couple and who is actually a home wrecker.
by Mateo_Harveez August 17, 2021

Cody: Hey Felix, my girl asked for a smiling unicorn and I was so excited. I was bloated all day! Felix: Thats awesome Cody!!
by Tigersex October 29, 2021

by sarvasana March 26, 2024

The act of placing a suction cup dildo on one’s forehead, then having an intimate partner ride it while proceeding to provide oral sex.
Hey Bro,I finally tried the Unicorn with my girlfriend, it was awesome.
Bro: Damn bro thats my favorite position
Bro: Damn bro thats my favorite position
by Coquimaster July 31, 2019

by Brooke bick February 27, 2025

A very rare hard to find once in a lifetime Kind of man that is wealthy, nice, and respectful, & gives freely & doesnt get pissed or expect anything in return. A man who actually just wants to help. Every sugar baby's DREAM.
yall! Its goin down! I FINALLY FOUND A UNICORN after my 29yrs of existence on this earth. !!! :) #WeAintBrokeNOMore
by BunnyNextDoorXO June 3, 2021

by 5.OHBRUH August 1, 2018
