Top Definition
When something is totes disgusting and it causes you to vom a little in your mouth
Benji: Jinj put coke bottles in his nose - and then tried to eat them out!
Timsy: Ergh! That is rankosaurus! - Gross I vommed a little in my mouth
Benji: Man, who am I hanging out with - a hunting pack of rankosauruses? I hope the 'decency comet' comes to wipe you all out!
by TimothyToothpaste October 29, 2011
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