Rainbow Muffler

Gay Anal Sex; Homosexual Buttfuck; When two men do each other!
Robert: Hey Baby, I want to give you a Rainbow Muffler!
Enzo: NO WAY FAG!
Peter: LOL
Roosevelt: I'll take it baby
by RMenke April 07, 2011
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Rainbow Trouting

When someone from the LGBT community catfishes someone.
Frank: John thinks he met the perfect guy online. I looked him up though and I'd bet my bottom dollar that someone is rainbow trouting him.

Steve: Damn, let's hope it's not a bait and switch. Get it, Frank? BAIT and switch. I said 'BAIT' because it has to do with fishing.

Frank: God damn it, Steve.

Steve: Sorry.
by KylieCyrus October 27, 2016
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rainbow cough

a cough of which multi-coloured mucous is symptomatic
Kate has been suffering from rainbow cough for two weeks
by Midnight Muse December 07, 2006
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Metallic Rainbow

A rainbow lacking in color and presented in greyscale.

When displayed it can take on a few meanings:
1. An open statement of one's heterosexuality.
2. Having Anti-Homosexual sentiment.
3. A fan of the Metal genre of music.
4. In protest against the use of the rainbow as a homosexual symbol.
5. Replacement for non-homosexual emblems, labels, signs or etc. that feature a colored rainbow, as to avoid confusion.
A truck with a Metallic Rainbow bumper sticker.
by Metal Gear Twilight June 18, 2013
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rainbow luigi

You're a rainbow luigi
by Lgggg February 25, 2018
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Blood Rainbow

Blood rainbows are rainbows that form out of human hatred and dread. They have the appearance of a rainbow at first, but the closer you get, the redder it gets, until it looks like pure blood. Unlike most rainbows, there are ends to these, but at the end of them, there are Death Unicorn dens, and if you get anywhere near those, there is no chance that you'll survive. I implore you not to do it.
"Hey, dude, is it normal for your eyes to be bleeding like that?"
"Oh, absolutely not! I just happened to look at a blood rainbow :)"
"Oh, okay, you're never going to be able to see again! :)"
by Mafia Pigeon March 15, 2022
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