A person who goes on a straight date despite being flamingly homosexual. (This is typically but not exclusively used to describe a situation where the couple met online i.e. Tinder)
My friend Melissa went on this date with a guy from Tinder, and the moment he opened his mouth and called his female friend a queen…she knew he was a rainbow trout.
by Darkraiguy July 3, 2022
Get the Rainbow Troutmug. by Whigger164 August 3, 2016
Get the rainbow shoesmug. This is the act of a man performing oral sex on a woman when menstruating while simultaneously getting oral of the woman been a 69 , and while the man ejaculated into the woman's mouth his is filled with menstrual fluid, yummy, not to be tried by the faint hearted
Jaysus man I gave some night to the misses last night so i did, we gave ourself some rainbow kiss I tell ye that,,, "a what"
by Smokey863 May 21, 2024
Get the Rainbow kissmug. 
noun: When you take white cake frosting, take food coloring and make separate frosting colors of the rainbow, frost inside of a woman's vagina with it, then perform oral sex on her while licking the frosting out until she squirts.
by TheKing0320 April 22, 2022
Get the Rainbow Squirt 🌈mug. by Slave Knight Gael December 6, 2020
Get the Tom Clancy's Rainbow Six Siegemug. by AHowell123 November 29, 2020
Get the Rainbow Kissmug.