smarmosaur 

Someone who is smarmy.

"Steve is such a smarmosaur."

smarmosaur by Athenais May 25, 2006

smarmosaur 

Someone who is overly smarmy, or flattering in an excessive/disingenuous way.

-Man, Steve and Sara are really hitting it off.

~Yeah, he has somehow managed to be charming without being a complete smarmosaur.

smarmosaur by jejjin July 21, 2023

snarkosaurus 

A person who is massive, lumbering and snarky, thus resembling both a dinosaur and a snarky person.

"Man, you are so snarky... go join up with the rest of the snarkosaurus herd."

snarkosaurus by alyssa h November 22, 2005

slamosaurus rex 

a up and coming preppy ugly chick that will go out and look for whatever she can get

dude that girl is such a slamosaurus rex, who let her into the party

slamosaurus rex by inceptisizor December 13, 2010

Smarmosaurus Rex 

An alpha breed of Smarmosaur that specializes in being a jerk who tries to get suave with the ladies, but fails due to him not realizing he is coming off as an idiot.

" See that guy Gavin over there? He's known as the Smarmosaurus Rex, he's the only guy who tries that hard to get suave with all the ladies. He's not very likable since he ends up being insincerely ingratiating.

Smarmosaurus Rex by Bewnam Ajnin April 20, 2008

Samosaurous Rex 

A person notorious for being accidentally funny while coming off as an idiot at the same time.

The red-haired clown pussy was making a Samosaurous Rex of himself in the vet clinic. "Stop making a Samosaurous Rex of yourself, Sam!"

Samosaurous Rex by TheBears September 13, 2009

Shartosaurus

a tiny dinosaur that gets shitted on by bigger Dinos on a daily fucking basis, this stupid motherfucker can't contribute anything to life or society so because he/she are suicidal

"hey there"
"shut up shartosaurus"
"go fuck yourself"
*gets shit on*

Shartosaurus by SHADOWTHEHEDGEHOGISABITCHASS- March 3, 2023