A name coined for the dinosaur that appears at the end of the stage 'Dino Dino Jungle' in Gamecube's "Mario Kart: Double Dash!" The Derpasaurus sticks his face across the bridge as you are karting across.
Player 1: "dude, the derpasaurus rex knocked me off of the bridge!!! "
Player 2: "figures broski, he's crosseyed"
Player 2: "figures broski, he's crosseyed"
by Broviet Russia May 18, 2011
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by teabagg bandit May 14, 2005
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Likes the color green, an individual that is fascinated with wizardry. Is a relative of the gaga monster family. Tends to consist of a diet of Karp. When dealing with creature, be sure to remember that her friends are not to be harassed--will attack without warning if this happens. Note: attacks consist of mocking insults and trumping you in man-cards. Debrasaurus' tend to wear the pants in the relationship that they are engaged in. If a person has one or more of the above listed traits, he/she is defined as a 'debrasaurus'.
by BigHeadedShakespeare August 18, 2011
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Get the dorkasaurus rex (d-rex) mug.A derpisaurous rex is a beautiful, majestic creature. He bathes in the showers of derpiness, he eats derps for breakfast.
by ChunkyMama69 November 17, 2015
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