A mermasaurus rex is a mythical creature designed by 2 of the earth's most intelligent minds, Blake and Angela. It is half mermaid and half t-rex. the upper half is that of a beastly tyranosaurus rex and the lower half is a mermaid tail. The mermasaurus lives alone on remote islands around the world usually laying out in the sun, listening to boy George, doing the crossword puzzles in the New York times, chain smoking and swearing like a sailor. They can only be seen by those with an open mind or children. If you happen to be one of the lucky few who get to meet one you will likely receive a golden coin with an image of boy George on it from them. Be polite and don't act afraid or they will eat you in one bite.
by angeladustine77 August 22, 2019
Get the mermasaurus rex mug.Its about 10 til, we are driving to Carl's Jr. And we see a Methasaurus Rex, barefooted as fuck! Welcome to Redding, CA.
by ericd000e August 31, 2010
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by FrankoBastid February 16, 2010
Get the Mediasaurus Rex mug.by Murkasaurus January 4, 2009
Get the Murkasaurus Rex mug.control freak of a mom with a t-rex attitude of...a great big head and little tiny arms to try to control everything by telling you what to do but failing miserably.
My momasaurus rex thinks she is helping but every time I turn around she is screaming her word vomit all over me and trying to control my life.
by oober goober June 18, 2012
Get the momasaurus rex mug.A meth user that has gone zombie from using too much meth for too long and who no longer needs food or sleep because they run on amphetamines and nuclear brain fuel.
The Methasaurus Rex went berserk when the drug dealer told them there were no drugs and ripped the fender off the dealer's car.
by Jamiesaurus March 11, 2021
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