To describe something that is good, or cool.
That was fucking dinosaur, like.

Sky's lawyers are fucking dinosaur!
by Andy_Gray January 27, 2011
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Adjective: so over a situation that you're practically extinct from it.

Verb (to dinosaur): to peace the fuck out of existence.
"Why didn't you tell me this place was full of hippies? I am SO DINOSAUR."

"We were going to stay for the orgy, but then the beer ran out so we dinosaured."
by Mini Che February 04, 2010
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1) A reptile that lived millions of years ago in the Mesozoic Era

2) A FREAKING HUGE MAN-EATER THAT RIPS DOWN BUILDINGS AND EATS PEOPLE AND PETS AND STOMPS ON EVERYTHING
1) The dinosaur circled around its prey, waiting to strike.

2) The dinosaur slashed into the side of a skyscraper and picked up several people and ate them in one bite.
by draco45 August 12, 2011
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A person with a very old type of mindset or personality that should have gone extinct or died out long ago.
Modern Day Barbarian guy: "ONLY STRONG PEOPLE SHOULD RULE! WAR IS GOOD, PROVES WHO IS STRONGER AND DESERVES TO RULE! PEACE IS FOR WEAK PEOPLE! STUPID WEAK POLICE, LAW AND THINKING SYSTEM!"

Civilized guy: Wow a dinosaur, I thought that this type of barbarian person should have died out long ago. An ancient times relic! Wow truly amazing! Don't hate on him guys, this type of species of person should have died out long ago!
by MarxistPhilosopher November 10, 2014
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A person that understands the computer programming language COBOL.
Alice: If we don't find someone that knows black betty's source code, our payroll will disappear.
Dilbert: Well I know where the dinosaur who installed it is.
Alice: Who is it?
Dilbert: Wally.
Alice: I guess we give up.
by RobotWarrior February 18, 2018
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Obs. A turniqutte usually of rubber tightend around the bicep during the preparation of injecting a sirenge containing illicit drugs, i.e heroin.
I was such a waste, I had to have help tying on the dinosaur.
by Anonymous July 17, 2003
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