drink the rainbow 

A drinking game in which the participants must drink a yellow drink, an orange drink, a red drink, a purple drink, a blue drink and a green drink.

"Hey, do you want to go drink the rainbow?"
"I dunno, last time I did I threw up multi-colours"

drink the rainbow by Tobold November 24, 2006

drink the rainbow 

sit back and toke/ possibly do acid

dude, you are too up tight, sit back and drink the rainbow

drink the rainbow by Kyle Manuel September 17, 2005