T-Rexing

When your standing around with either one or both elbows tucked into your side, arms straight, wrist and fingers curled down to the floor.

Lily was standing in the kitchen talking to her mother, unaware that she was T-Rexing with both arms.

by PNPBOI December 10, 2015

Aztec Rex

A sexual move so 'shocking' it moves mountains and moves people to new heights. If you give aztec rex to someone they wont forget it. Said to cause the recipient to make a dinosaur like roar and wake up on top of you.

it was rumoured to be the cause of the aztecs dying out!

Also see shocker

Dave "How was last night"
Eric "Aztec Rex made an appearance and i woke up with her straddling me, so id say pretty good"

by pegleg123 May 14, 2009

Thesaurus Rex

A person who uses a word program or internet thesaurus in order to make their papers or written works appear smarter by replacing common words with larger or uncommon words.

The phrontistery is a Thesaurus Rex's wet dream.

"Since when does Bismark use the word jackanapes?"
"Since he became a Thesaurus Rex."

by Chromium April 3, 2006

Swaggasaurus rex

1) A god of swag.

2) Someone with enough swag to match the great strength of the tyrannosaurus rex.

Guy 1: Dude, I think we're the most swaggalicious ones here!

Guy 2: We would be, if it wasn't for that swaggasaurus rex over there.

by $wagg 88 November 23, 2011

Nigasaurous Rex

One who is born from African decent, weigh a minimum of 450Lbs, and is eligible to become a fat black man meme

One of the chicken nugget memes contains a Nigasaurous Rex.

by Sci-fi_Bandit March 4, 2019

Rex Viper

James Rolfe's mid life crisis band that covers retro video game and movie soundtracks. The band is not well coordinated and is not taken very seriously by the majority of onlookers.

I'm surprised Justin didn't fall through the stage at the most recent Rex Viper concert.

by daddyjenkins August 24, 2022

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."

by PatH93 December 10, 2011