rainbow kissing 

when a guy puts period juce from a menstruating girl and makes out with her wtih th juice still in his mouth

Tim likes to rainbow kiss with his bitch

rainbow kissing by homerice69 May 13, 2005

Rainbow Sex 

When people from different races have sex, calling it rainbow sex, because of all the different skin colours there are.

A dark person, a fair person, a caucasion person and a mixed person have an orgy, it is called rainbow sex

Rainbow Sex by superhungarishman April 6, 2010

rainbow wings 

One of the least desirable of the Wings that anyone can get, they're earnt when someone pukes into your mouth when you're kissing them, or you puke into someone's mouth during a kiss. Named due to the colour of the vomit.

"Oh man bad news, Sarah puked in my mouth last night during our first kiss."
"Dude that's rank, but you are the first person I know to get their rainbow wings, haha" OR
"I got my rainbow wings last night mate, puked into Jenny's mouth at that party"
"John, you're wrong."

rainbow wings by That Guy Babaganoosh November 19, 2006

Rainbow pussy 

A pussy who's hair has been died all the colors of the rainbow,red,blue,green,purple ect.

Kathy has a rainbow pussy.

Rainbow pussy by Deep blue 2012 August 1, 2010

Rainbow in the Dark 

A closet homosexual who won't admit it.

Kleiner is such a rainbow in the dark.

Rainbow in the Dark by Nate December 9, 2004

Rainbow Flag Redneck

A redneck who acts very homophobic and acts very straight. But in the inside is the fashion loving, home designing, hayyyy boy.

hey cleatus see my ford

yeah i see it.

aint it hawwwttt cleatus?

wtf no its a car you Rainbow Flag Redneck

Rainbow Flag Redneck by Jfedstheman June 1, 2009

rainbow panther 

–noun
1) a member of a militant homosexual American organization, the Rainbow Panthers, which was formed to work for the advancement of the rights of homosexuals, often by radical means.
2) Black is to Homosexual as the Black Panthers are to the Rainbow Panthers

-verb
1) to snap and go ape shit on someone in defense of gay rights

Noun - Check out Jon and Brian, those Rainbow Panthers just got done burning a flag and holding a rally outside of the Baptist Church because they aren't allowed to marry, they look like they are about to get violent.

Verb - Jon and Brian just went all Rainbow Panther on me just because I said they shouldn't be able to adopt

rainbow panther by the Augur May 17, 2007