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2.
The act of throwing Skittles at another person and saying "Feel the rainbow!"
*Person 1 throws Skittles at Person 2*
Person 2: What did you do that for?
Person 1: Feel the rainbow!
Person 2: Isn't it 'Taste the rainbow'?
Person 1: Well, the Skittles aren't in your mouth!
by bga4ever June 02, 2012
 
1.
The act of shoving as many Skittles as possible into a girl's vagina, then fucking it.
So last night Jenny let me feel the rainbow, but this morning her cooch was sticky and green.
by Dmitri B December 01, 2006