gay rainbow 

The colors the asshole goes thru during anal sex. Pink to red to blue to purple. As defined by the great comic, Andrew Ferrara

That power bottomasked for it...his ass has gone gay rainbow.

gay rainbow by craycraymama July 24, 2015

Mr. Triple Rainbow Gay 

Someone who is so very gay that it's undeniable at this point.

Person A: OKAY BUT CAN WE TALK ABOUT HOW DANNY WENT TO ANDREW, MR. TRIPLE RAINBOW GAY, TO TALK ABOUT GIRLS????

Person B: That's, like, the best description of Andrew-

Mr. Triple Rainbow Gay by ThatShittyHomestuckWeeb October 27, 2018

rainbow gay 

Often the first phase of coming out, individuals will have some sort of rainbow paraphernalia within their vicinity at any given time.

"Aww, what a cute little MoHo firstie. She has like, 10 rainbow patches on her bag."
"Psh, rainbow gay."

rainbow gay by schmonksten November 19, 2007

gay as a handbag full of rainbows 

Someone that far too heavily advertises the fact they are homosexual. Overly flamboyant.

"I love that guy. He's as gay as a handbag full of rainbows."

gay as a handbag full of rainbows by Alex_2525 June 30, 2006