gigasaurus 

Any piece of technology that is over one year old. Technology that is outdated.

Last years model. "This old flip phone is gigasaurus!"

gigasaurus by roachgnarly November 23, 2013

gangasaurus 

A term created by no one other than Kai cenat (famous YouTuber, twitch streamer, influencer). It is another word for Gangy, Gangalanche, and Gangatron. You can use this term to call your friends and people that’s close to you,

Yoo "gangasaurus" what you doing today?Wanna go watch Kai’s stream!

gangasaurus by Cameron - AKA [drip da Crip] April 25, 2022

nigasaurus 

Any dinosaur that is black, or any black person that has dinosaur like markings.

Hey look at that nigasaurus Rex!

nigasaurus by hilder cowboy May 8, 2016

pigasaurus rex

Police officer in a police car trolling.

Hey, watch out for the pigasaurus rex over there.

pigasaurus rex by cfrhoar June 16, 2010

gasasaurus 

a person who expels large amounts of gas at any one moment. Usually very recognizable by the distinctive fragrance that accompanies loud rumbles.

Dude, what did you eat tonight? You are such a gasasaurus!

gasasaurus by jrmax80 September 4, 2010

ginosaurus

Something really big. HUGE.

Person 1: WOW thats GINOSAURUS!
Person 2: jeez. holy moley!

ginosaurus by Arden Wabbi January 18, 2008

gayasaurus 

Being on the top of the gay food chain, like a T-Rex was for dinosaurs.

"Man phil is soooo gay, he's a gayasaurus."

gayasaurus by badunkadunk123 March 5, 2010