by tweaker93 December 15, 2006
pen·io·saur (pen-nigh-o-s-argh'us, wre-cks-) A very large vagnivorous peninosaur of the Upper Crustaceous Period of North America, characterized by a small neck, large head and scaley skin. A vaginal intruder, the true king of the peniosaurs.
In a prehistoric times, it wasn't all that uncommon for a peniosaurus rex, to destroy a whole flock of ptwatodactyls.
by Mattie Macabre November 11, 2007
by Maura Greene November 06, 2006
1- "What happened to the sun, dude?"
"Oh, Galactasaurus Rex ate it."
2- "Yo, Andrew, what happens to planetary nebulas at the end of the Hertzsprung-Russell cycle?"
"I eat them. For I am Galactasaurus Rex. Muahahahahhahahaha!"
"Oh, Galactasaurus Rex ate it."
2- "Yo, Andrew, what happens to planetary nebulas at the end of the Hertzsprung-Russell cycle?"
"I eat them. For I am Galactasaurus Rex. Muahahahahhahahaha!"
by Manish Melwani May 08, 2008
1. (adj.) a describing term for some who is all too entirely illegitimate in both their appearance and conduct.
ex. 1. Look at that sketchasaurous-rex over there!
ex. 2. It looks like we should go. Sketchasaurous-rex just walked in the door.
ex. 2. It looks like we should go. Sketchasaurous-rex just walked in the door.
by Diggin11 June 28, 2009
Similar to a canker or a canker sore, a cankersaurus rex is incredibly painful and occurs in the most inconvenient areas of one's mouth.
I woke up this morning with a wicked canker sore on the tip of my tongue... but I accidentally chomped it midway through a delicious bite of Oreo O's. Now it's definitely a cankersaurus rex. Brutal.
by c-davidson July 31, 2008
A man with a great addiction to mobile gaming. An incredible mobile fortnite player too. Has one of the loudest shouts in the history of the animal kingdom. His head is often on fire. Some may call him, Hot Headed.
by Reckless114 October 11, 2018