A rainbow in the underwear occurs when someone (presumably a man) has made the greatest possible variety of excretions in his underpants. This would consist of a brown stain, a yellow stain, and an off-white stain.
Jean Pierre Garnier never wipes his ass, so he has skid marks; he has also been known to have wetdreams almost nightly. A few months ago thirty people came to his house to scream at him. He pissed himself and a made a rainbow in his underwear.
by DLa April 6, 2005
Get the A rainbow in the underwear mug.by dj squig April 30, 2006
Get the rainbow in the closet mug.The barista at starbucks told Larry that if he made his drink request any more foofoo, she would have to stuff a "rainbow in a cup".
by FrankieV December 5, 2013
Get the rainbow in a cup mug.1. The sexual act where the girl ties the guy to the bed, blind folds him, turns the lights off and tells him he is in for some real kinky sex. She then opens the closet and lets out her gay best friend who goes to work on the guy; Blow jobs & anal. The dude gets off 'cause he has no idea what happened. This is most often initiated by either the worst girlfriend ever, or the best friend any gay dude could ever have.
2. Some song by a hobbit from New Hampshire
2. Some song by a hobbit from New Hampshire
"Wow, Edgar's girl friend must really despise him."
"Why?"
"Because she gave him a Rainbow in the Dark last week and then told him about it! He's been in the fetal position ever since."
"But he loves Dio."
"No! Read definition #1!"
"Holy crap, I dated that same chick last Summer! I just thought she was kinky... I suddenly feel ill."
"Why?"
"Because she gave him a Rainbow in the Dark last week and then told him about it! He's been in the fetal position ever since."
"But he loves Dio."
"No! Read definition #1!"
"Holy crap, I dated that same chick last Summer! I just thought she was kinky... I suddenly feel ill."
by izod13 January 4, 2009
Get the rainbow in the dark mug.A homosexual that won't come out of the closet
by DizzyLizzy November 21, 2006
Get the Rainbow in the Dark mug.A closet homosexual who won't admit it.
by Nate December 9, 2004
Get the Rainbow in the Dark mug.Used as a term to describe almost everything or a lot of different selections. Can be interchanged with all the letters in the alphabet, however both are not always connected to colors or letters.
by epicman4192 February 17, 2021
Get the all the colors in the rainbow mug.