by inceptisizor December 13, 2010

by frankyt June 10, 2010

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

Dude! I met this girl last night and took her home. About half an hour later I was face-to-face with a vaginnasaurus rex.
by J Squeaky January 26, 2010

A massive bitch of prehistoric proportions. A predator of the bitchozoic era that later evolved into the chickenhead.
by tehblackrussian April 12, 2010

Three female NYPD cops were referred to as Nappy Headed Hos inside their Brooklyn precinct by two superior officers. I think those guys are going to go the way of the Imussaurus Rex.
by Timberwolf4545 May 7, 2007

A portmanteau word combining "connoisseur" (which means someone who is an expert judge in a particular matter) and "Tyrannosaurus Rex" (dinosaur species whose name means "tyrant lizard king" and is known as the angry, carnivorous jerk among dinosaurs that no other dinosaurs liked).
"Connoisseurus Rex", therefore, represents someone who takes connoisseurship to the next level by being a condescending, and at times hostile, douche. Connoisseurus Rexes are typically considered too annoying for actual friendship.
"Connoisseurus Rex", therefore, represents someone who takes connoisseurship to the next level by being a condescending, and at times hostile, douche. Connoisseurus Rexes are typically considered too annoying for actual friendship.
Geez why did he have to rip my head off over the way I did this?
Oh don't worry, he's just being a Connoisseurus Rex.
Oh don't worry, he's just being a Connoisseurus Rex.
by rmec September 3, 2014
