roar

i hate you or i am very angry in dinosaur language

"hey man i heard your girlfriend cheated on you with your brother."

"what?? ROAR!!!!!!"

by cappychick January 18, 2010

Roaran

Writes entries rife with spelling errors on urbandictionary.com about himself, weirdly referring to himself in the third person. Grade Z troll who is dumb enough to use the same user handle across multiple platforms, showing he has no life outside of games. Will never get a girl that isn't paid for or printed on a pillow.

I was going to do something interesting with my life, but I'm going to Roaran instead.

by Oy What's All This Then July 15, 2019

Rip-Roaringly

Unbelievably, insanely, super dee duper

That movie was Rip-Roaringly hilarious almost shat my self mahaha mahaha

by BondageBoyo August 15, 2004

carlos rodarte

A person that will always be in prison. He is the definition of where 'dropping the soap' came about. He dates women to mask what he truly feels but he is straight for that dick. If you meet a Carlos Rodarte he is an all the way gay catcher.

Did you hear? Carlos Rodarte was denied parole! Guess it's good he likes it in the ass!

by M0N05@CCH@R¡DE June 1, 2017

roar

A certain type of usually acrylic bong allowing maximum cooling. Some believe they are not as good as pures, but at least they cost less.

Dude! I got a new satchel! Lets hit up the roar!

by Jaythebirdman April 21, 2006

Romar

Human that doesn’t know how to nurture people but can be funny and cool at times

You see that Romar over there? Tell him to lose a couple of pounds

by Ila da fucking Patton May 6, 2021

rotary engine

A type of internal combustion engine consisting of a triangular rotor which rotates in an eccentric orbital motion around a epitrochoid housing. Advantages of this design are a compact size, mechanical simplicity (a two rotor engine has only three moving parts), high potential power output proportional to size, lightweight, high-revving and extremely smooth in operation. Disadvantages include high rate of fuel and oil consumption, complex sealing arrangement and high seal count, weak torque, more fragile than a four-stroke piston engine, and lower long term reliability. Also known as a Wankel engine (pronounced 'Vonkel') after it's inventor, Dr Felix Wankel.

Mazda's RX-7 is probably the best example of a car employing a rotary engine.

by johnnylongprong March 8, 2009