sexual slang for the simultaneous consumption of sperm and vaginal fluids by a man and a woman. Named Rainbow after the contrast in colours. term probably originated in Birmingham
by UseYourConfusion August 5, 2009
Get the Rainbowmug. The act of being homosexual or taking part in activities only an individual who is homosexual would take part in.
Sarah: "John was rainbowing so much at the party last night."
Eric: "I know. All that PDA with Ben was disgusting. We all know he's gay. He didn't need to show it."
Eric: "I know. All that PDA with Ben was disgusting. We all know he's gay. He didn't need to show it."
by dghul May 29, 2009
Get the rainbowingmug. what gay people stole
Gay Ted: I love rainbows
Normal Person: Fuck you, cause of queers i can nerver look at rainbows the same
Normal Person: Fuck you, cause of queers i can nerver look at rainbows the same
by k-slave May 17, 2008
Get the rainbowsmug. 
Get the rainbowmug. Simply cheap shoes females wear. The rapper 21 savage says "most these hoes be wearing dem rainbows on they feet"
by Pube Forest February 12, 2017
Get the Rainbowsmug. 1.) A ray of light showing many different colours.
2.) Small creature which crawls up your leg and into your rectum, and then proceeds to bite the inside of it.
2.) Small creature which crawls up your leg and into your rectum, and then proceeds to bite the inside of it.
by Bob Dole March 26, 2003
Get the rainbowmug. A rainbow is a reflection of rain and sunlight that causes 7 colors to form and the order goes: Red Orange Yellow Green Blue Indigo Violet
Beyoncé was outside in the rain with her daughter and they saw a rainbow because it was sunny and it was raining
by Amirah Preston July 25, 2016
Get the Rainbowmug.