doucheosaurus Rex 

1.A Super Douche.
2.Someone Who is a Douche to an extreme degree.

guy 1:"Hes a douche
guy 2:"nah man, hes a super-douche"
guy 3:"He's a doucheosaurus Rex"

doucheosaurus Rex by Heavy Metal Valkyrie April 7, 2009

Douchesaurus Rex 

One who seems to go out of their way to be an extreme douchebag and doesn't realize it.

Dressed in his Dickies cap and Wal-Mart faux camo pants, Piechocinski was a serious Douchesaurus Rex.

Douchesaurus Rex by Mick Smiley October 22, 2004

Doucheasaurs Rex 

Someone who is a mega douche. someone exhibiting excessive douchiness.

Dude, quit being a doucheasaurs Rex.

Doucheasaurs Rex by Jess Ski October 21, 2008

Douchasaurus Rex 

The extended version of douche for those guys and girls who can't just be a douche. They're over ridiculous, a veteran idiot, make it not even your game anymore, are extremely lazy, think they're huge, love public humiliation and pick on smaller people for their sole entertainment.

"Jackie totally was making fun of Cindy's little brother, he thinks he's such a pro. That ass..."

"Yeah I noticed after he tried to pants me, big head and little arms that douchasaurus rex."

Douchasaurus Rex by Perplexcity October 20, 2008

Douchosaurus Rex

By far the largest douche in its environment. Douchosaurus Rex is a fierce predator that walks around on two powerful legs. This meat-eater has a huge head and very small brain. Well regarded as the King of the douche bags and feared by all lesser douches.

That Douchosaurus Rex looks like he is ready to "throw down"...get ready to "bolt"

Yikes! look at the Douchosaurus Rex in the "wife beater" over there. They just don't grow "mullets" like that anymore.

Douchosaurus Rex by J-jizzles October 19, 2009

doucheasauras Rex

Someone who’s been a douche for so long in their life it seems as though it would stretch back to prehistoric times

Jim:Wow Chad has really been a douche all his life.
Bill: how old is he ?
Jim:32
Bill: wow what a doucheasauras Rex

doucheasauras Rex by jingy jackson September 23, 2023

Doucheasaurusrex 

Someone who is a massive douche bag and keeps wondering why people want to leave thier work section when they keep being a huge douche bag and asshole.

MSgt is a Doucheasaurusrex, he got pissed at me for asking Luis for help then wondered why we all want to get out early.

Doucheasaurusrex by Terd furgesson March 12, 2014