1 definition by Twistedtoybox

Top Definition
The hyper happy reaction you get when you find out something great; It results in a rainbow butt rocket effect projectiling you out of your seat. (Jumping really high out of your chair/sofa/etc...)
WARNING: shitting rainbows may cause damages to your roof, result in concussions, memory loss, broken or sprained ankles (upon landing)... other side effects include shedding glitter, randomly hugging people, frolicing in public places, and talking like a teenage girl with ADHD over the exciting news to Everyone, Even strangers, for days. (this will last until the news gets old, so side effects are not permanent.)
by Twistedtoybox June 28, 2009
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