Top Definition
Name given for insane crazy people, ESPECIALLY when sugar high or just hyper.
Usually involves said person running around yelling "rawar", "rawr" or "roar"

Other terms are: Shrex, Srex, or spazz
(Note: Rawar is dinosaur for 'I love you')
Look! A shugasourus Rex!! Crazy girl must've found a pixie stick.

by Rawar <3 January 27, 2009
5 Words related to Shugasourus Rex

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