Dinglesaurus Rex 

A large T-Rex of nightmares that chases after you, screaming random words like 'Dingles!' or 'Bungus!'

See also: Cockaraptor

Man 1: "Dude, I had this crazy dream i was being chased by a Dinglesaurus Rex"
Man 2: "Shut the hell up Steve, You're a cunt."

Dinglesaurus Rex by PatH93 December 10, 2011

Bernasaurus Rex 

A rare species that appears when large individuals named Bernie become intoxicated and create a disaster.

Oh shit, here comes Bernasaurus Rex. Take anything fragile off the shelves.

Bernasaurus Rex by TFT152 June 30, 2011

Flefasaurus Rex 

A Flefasaurus Rex Is A Preistoric Animal That Lived Over 70 Million Years Ago! Unfortunatley They Were Hunted To Extinction By It's Main Predator, The Worm!

Unfortunatley, Due To The Flefasaurus Rex's Small Size, Inability To Run, Lack Of Muscular Strength, Inability To Fly, Unable To Defend Itself And Just Being Downright Retarded! The Flefasaurus Rex Was Hunted And Killed By An Animal That Was At The Bottom Of The Food Chain.

1) "Jerry, quick! Over here, I found something!"

"What is it Dave? This better be good!"

"I think I found a fossil"

"Whoah! that's a Flefasaurus Rex! The rarest creature of all!"

2) You're such a Flefasaurus Rex! (Meaning, stupid or retarded)

Flefasaurus Rex by SuperMike455 August 1, 2012

T-Rex Dab 

You probably have heard about the word dabbing, well. A t-Rex dabbing is when a person only looks down moving your head and moves your hands while your arm is on your chest. Cause a t-Rex

Have the smallest hands ever!

Ohh did you see them T-Rex dab yesterday?

T-Rex Dab by AlexTheVampire September 7, 2016

Faggotourous-Rex

A scaly monster that stalks the interwebs calling out privelege and can't handle opinions.These horrid beast have small genitals and are known for having colorful hair and glasses.They typically prey on innocent white males and harass them.They are known for unreasonably murdering innocents.They are reffered to as a Faggotourous-Rex because they have small genitals as T-Rex have small arms.Faggotourous is an ancient term by Attack Helicopters used to describe crybullies an butthurt faggots.They are known for hating facts and blaming people for their problems falsely.They also go by SJW's.

Faggotourous-Rex:Support black lives matter because white people suck and are privileged especially males!Dude:Hey fuckwit you do know that's racist right?Why do I deserve to be treated like scum because of your mistakes?And females and males are EQUAL get over it you butthurt Faggotourous-Rex.FR:Did you just use facts you white hetero-sexual privileged male?!!!!!!!*Triggered 0-100000*

Faggotourous-Rex by That Faggot! October 16, 2016

Pee Rex 

When one urinates on his or her partner while acting like a Tyrannosaurus Rex

Last night I was hanging out with Kate and she suggested I do the Pee Rex. So I did.

Pee Rex by Fijisqueegee April 17, 2017

tea rex 

A big reptile that cant reach its penis

His arms are so small he must feel the pain of the tea rex

tea rex by BOOBS!"£$ March 7, 2018