rainbow twenties 

The new (circa 2002) 20 dollar bills that is siginfied by the pink and blue ink which has been added to the usual green and black. Due to the "flamboyant" color scheme of the newly circulated bills, the term "rainbow" was given to the twenty dollar bills. Not unlike the term "big face twenties".

"Hey cashier, why doesnt this rainbow twenty doesnt work in your Sprint bill pay machine?"

rainbow twenties by xCOBRA_CLUTCHx March 29, 2004

rainbow hamster 

Noun. A person who is being romantically teased and/or used by another person in order for them to receive some type of personal thrill, or change in their usual lifestyle.

"She's using me as some kind of rainbow hamster!"

rainbow hamster by Magenta Abshire March 5, 2010

rainbow balls 

The condition of sexual frustration that occurs when coming out of the closet doesn't translate to any more sex then previously.

Steve has been out for five months and still hasn't gotten laid. He's got a very bad case of rainbow balls.

rainbow balls by Cecil P September 30, 2013

Rainbow mango 

A rainbow mango is a gay girls vagina

Guy1" that girl is so hot'
Guy 2" to bad she has a rainbow mango"

Rainbow mango by THE_BIG_KAHUNA October 6, 2016

Rainbow Trouser Trout 

The Rainbow Trouser Trout... Put on your favorite episode of River monsters and pound two bowls of Fruity Pebbles. As soon as your wife complains about the show, vomit all over your dick and violently shove it down her throat whilst screaming "fish on" and pulling up on your dick like a fishing rod.

If this bitch keeps running her pole holder, she's gonna end up catching a Rainbow Trouser Trout.

Rainbow Trouser Trout by MrHead April 25, 2022

Milk Rainbow 

When a chap is 'knocking one out' in his leisure time, lying on his back, preferably with someone watching from a distance, and blows a big load- quite high- that lands either in or around the mouth area. Making the shape of a low arching 'milk rainbow', result.

Derived from the ancient red indian word "milainbow" meaning to spunk on ones own face, or the face of a Yak, either by accident or on purpose. Such men in these tribes were worshipped for their big loads, and creative catching with the mouth abilities like a Jack Russell -thus commonly called "Jack-Russelling" in the gay community.

Andy-"Oh man last night I got spunk in my face!"

Peters-" Did it go in your mouth dude?"

Andy- "A little bit, why?"

Peters- "Mate, Milk Rainbow"

Milk Rainbow by "TheMurph" November 12, 2009

The Fabulous Rainbow

A hand gesture to illustrate that something or someone is homosexual. It was started and populated in Tampa, Florida.

"Wow that guy was dressed so chic!"
"He looks so fabulous!" *does The Fabulous Rainbow*

The Fabulous Rainbow by Ondadl April 12, 2007