A mixture of your choice of 7 substances. Most commonly used are cocaine, mushrooms, acid, DMT, 2C compounds, Molly or Ecstasy, Mescaline, Peyote, or whatever else you can get your hippie paws on.
"Fuck man.. Last night I rainbow flipped soooooo hard.. Mushrooms, LSD, DMT, 2CE, Molly, Ketamine, and some good old fashioned Mary Jane. Im see in nothin but waves and rainbows and shit.."
by HippieFuego July 18, 2012
Get the Rainbow Flipmug. A person who constantly wants or desires friends, significant others, objects of desire, etc. that he or she does not have. When a rainbow chaser finally obtains the friend, significant other, object of desire, etc. that he/she so longed for; the rainbow chaser does not appreciate whatever the subject he/she was seeking and moves on to other desires that are not obtained. Rainbow chasers are never truly happy as they never appreciate anybody or anything. Because they are so selfish and lack commitment, rainbow chasers can be narcissists.
by Major Madcat July 17, 2019
Get the rainbow chasermug. "Dude, seriously you're a frickin rainbow licker, go fuck a guy"
-"He's a beast!"
-"Nahh hes a rainbow licker."
-"He's a beast!"
-"Nahh hes a rainbow licker."
by thecoolestsinceslicedbread April 25, 2010
Get the rainbow lickermug. by bumfuck January 3, 2008
Get the rainbowmug. by Von Meek January 23, 2009
Get the Tasting the Rainbowmug. 
After eating food with copious amounts of food coloring, your poo takes on colors other than the usual shades of brown.
by Tim J Kelly August 12, 2005
Get the shitting the rainbowmug.