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1.
1. Eating out a girl with a blue waffle on her period.
person one: How was that rainbow waffle?

person two: GROSSSS!!
by john skid August 20, 2010
 
2.
i rainbow waffle is when u finger a girl with a marker of every color of the rainbow
waffle,markers,rainbow,vagina,color,rainbow waffle
by va ja master May 12, 2010