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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
More from Urban Dictionary
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
When your wife’s boyfriend let you sleep past 8pm 😎😎
Wife’s boyfriend: You have 5 more minutes
Me: Poggers!
Poggers by Just_Charles April 14, 2020
Word of the Day on October 26, 2026

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026

Northstarring

Finding your way back to the truth by fixing on one verified fact and working out from there, the way you navigate by the North Star when everything around you is spinning.
Rumours were flying everywhere, so she went northstarring — one checked fact at a time.
Northstarring by Light Bearer October 22, 2026
Word of the Day on October 23, 2026
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