Sheldon the Tiny Dinosaur

A tiny dinosaur that likes to pretend he is a turtle. His shell is really an acorn. He has his own comics and is usually wondering why humans do something like eating lots of noodles when he can only eat one because he's so tiny.

Holly: Did you see that new comic?

Jane: Yeah! Sheldon the Tiny Dinosaur is so cuteeee!

Holly: It's so awesome!

by Iloveanimalcrackers5555 February 15, 2013

dinosaur

The greatest, most diverse and successful class of land vertibrates ever, believed to have originated sometime in the Triassic about 240 million years ago, and disappearing around 65 million years ago. Gods among animals, and awesome testaments to the power of creation (or evolution, if your must insist that these words be mutually exclusive) they were physiologically superior to mammals and gave rise to birds.

Often our society shows a disinterest with the phenomena of the dinosauria, approaching paleontology with a "they're dead, who cares" attitude. They are also ridiculed for having "died out" when they in fact persisted a period of something like 160 million years--more than 40 times longer than the time elapsed since the earliest human anscestors appeared. Even the word "dinosaur" has a deprecative connotation, implying something that is outdated or obsolete.

Stop for a moment to consider that these animals did, in fact exist, and are not the chimeras of children. This writer would maintain, however, that anyone holding the view that an interest in dinosaurs is nerdy and childish deserves to have his or head bitten off by a Charcharodontosaurus.

Lots of kids my age got hooked on dinosaurs for a while--it was a childhood disease, like mumps or chicken pox, and if left alone, most kids recovered and then had a lifetime immunity to dinosaurmania. But I was that rare exception, a terminal, chronic case.-- Robert T. Bakker, "The Dinosaur Heresies"

by Killing Kittens May 18, 2004

Dinosaur hand

A pose that's prevelant among young females involving a limp wrist near or on their face. Especially popular on Instagram selfies showing off their makeup.

"Why does she always have her hand near her face like that in selfies? It kinda looks like a dinosaur hand."

by Cnj86 May 15, 2016

Five Four Dinosaur

The short girl that always says controversial stuff. She always says to fight her when you can legit punch her across the room. She always gets mad when you call her short and claims to be "average height"

Person: What's up shorty
Five Four Dinosaur: I'm average height *holds up tiny fist* FIGHT ME!!
Person: *grabs her big forehead and flings across room*

by Linguini Houdini December 11, 2019

Dinosauring

When someone takes over a role you have (typically at work), thus making you outdated.

Rafey just killed the presentation to the board. He's dinosauring the fuck out of me.

by Poley on the Pole June 18, 2018

Dinosaur Jr

A band that formed in the early 80's, and pretty much started the whole 'grunge' sound before the rest of them came along from Seattle. The split-up officially about 1999, but the lead singer/guitarist, J Mascis now has another band J Mascis + the Fog. All of Dino Jr's albums were pretty good, of cousre some were weaker than others (all of them weaker than 'You're Living All Over Me') but they were all solid albums.

Dinosaur Jr are/were one of the best underground bands of all-time.

by Steve January 11, 2005

so dinosaurs

An expression used to state how old something is.

My grandma is so dinosaurs.

That house is so dinosaurs.

Friend: Wow, this book is so old it's falling apart!
Me: Yea, it is so dinosaurs.

by MC B-FLOP January 5, 2010