Titosaurus 

A girl with tits so large that they would be proportionate to someone the size of a dinosaur.

Did you see the rack on her, she was a real Titosaurus, I'd love to motorboat those monsters.

Titosaurus by Jay bonjo July 15, 2009

Jitosaurus Rex 

An extension of the word "Jit" with the same meaning
Can also be used as just "Jitosaurus"

Bro stop being such a jitosaurus rex

Jitosaurus Rex by DaPhatBoi February 27, 2023

Theosaurus 

The dinosaur god, or the lord of all the great lizards. A unique specimen, the skeleton of which has never been found, but the image of which appears in many of the earliest cave paintings, depicted as a giant bearded lizard seated on a cloud or floating in a celestial environment.

Early Brontosauri used to raise their heads and low to the sky in praise of the mighty Theosaurus.

Later Brontosauri built piles of rubble in homage to him.

So we assume...

Theosaurus by thesvenhunter April 24, 2006

tiasaurus 

the most awesome animal that ever walked the planet, there is only one in existance, extremely rare to find

beware of the tiasaurus, for she will eat your children

tiasaurus by thebestoftheworld April 26, 2010

Torosaurus 

Fans' nickname for the rad lead guitarist/backup vocalist of My Chemical Romance, Ray Toro.

He even has a T-shirt that says "Torosaurus" :)

Torosaurus by C. Lam May 24, 2006

Twatosaurus

A person being a huge pain in the ass, whom you have a strong disliking for.

Or A very large vagina

Did you see Kaleigh today?
Was she being a Twatosaurus as usual?

Oh my God thats the biggest vagina Ive ever seen, its a Twatosaurus!

I got nervous her Twatosaurus was going to devour me

Twatosaurus by Eliza Pompus September 23, 2011

Thotosaurus 

The Thotosaurus is a prehistoric species, That once dominated clubs and street corners, but now is out of its prime. A Thotosaurus is an evolved version of what we now we now know today as a bona fide thot. Also see cougar teradacthoe and thotabe.

"Hey kids, if you look to your left you will see a group of Thotosauruses."

"That chick ain't a Thot! She outta her prime, nigga. She just a Thotosaurus!"

"Hey bro, look at that chick. She looks hot from here.

'Nah bro, that ol' broad's looks are deceiving! She just a Thotosaurus!'"

Thotosaurus by Brodictuonary November 13, 2015