Dernasaur 

A nufty who drives with their high beams stuck on even in broad daylight, and proceeds to do 50 in a 100 even though there is a line up of traffic the size of Mt Everest behind them.

Also T-Rex with the severe overbite...

*gets blinded by lights "congratulations you are a Dernasaur"

"Holy fucking shit, it's a Dernasaur"

Dernasaur by #words August 16, 2021

downasaur 

When using Google Chrome and your internet connectivity dies, you'll see a little Tyrannosaurus. This is called the 'downasaur'

'Oh no... the downasaur. Seems like the wifi just broke down.

downasaur by trex_downasaur November 15, 2016

Derpasaurus 

One who says or does too many things that are or relate to derps. the word emphasizes how much the person derps that it theoretically amounts to the size of a dinosaur, therefore it is adequate to address the person as a "derpasaurus".

"Dude, how did you get that question wrong again? you derpasaurus".

Derpasaurus by AuntJemima46 November 23, 2010

dinasaur hed 

A meme from the Lostpedia forums. It started when someone made a very badly worded post asking if anyone had seen an "invisable dinasaur head" on a recent episode of Lost.

"Hed" was not actually said in the original post, but it ended up being morphed into that by other posters.

After a few pages, the thread became about taking quotes from normal posts on the Lostpedia forums and putting them over screencaps from Lost to make it appear like the characters are saying those things. The thread currently has 17,368 replies and counting.

The meme has even been recognized by the writers of the show after it was entered several times into a contest to decide the name of the finale episode of Lost. Damon and Carlton, the writers, joked about the name and called it the "worst finale codename".

Have you heard about the invisibul dinasaur hed on Lost?

dinasaur hed by deathwish124 May 13, 2009

Dorkasaurus 

An akward non social being often compared to a nerd, geek, dweeb, or a zip disk, also looks like a dinosaur or eats like one. Also considered a loner but in reality he could hang in any dinosaur or nerd crowd going unnoticed for up to 2 hours.

Boy 1: Dave your such a dorkasauras!

Dave: I'm sorry I am not up to your standards but dorkasaurus is hardly an insult at all.

Boy 2: I wish I was a dorkasaurus!!

Dave: Sit down, you'll never be that cool!

Boy 1: I don't get it...

Dorkasaurus by Dbrody February 7, 2010

Debasauresrex 

A very nice swamp mommy obsessed with chicken. Also see swommy

Girl One: man she's SUCH a debasauresrex!
GirlTwo: hell yeah

Debasauresrex by H20hoe August 2, 2018

dinasaur bitch 

A woman who has been acknowledged as a "bitch" since the beginning of time, her entire lifetime or since the world began.

Man 1: Dude, Lauren from our 5th-grade class is in town this weekend.

Man 2: Dude, seriously, nobody wants to hang around that dinasaur bitch.

dinasaur bitch by LewisBrown April 28, 2012