rotaur 

Rotaur is a smoll gremlin like person with every attribute of a goblin

Yo my room mate is a total rotaur always collecting shiny dust

rotaur by Kademuffin October 15, 2022

Rosaura

a girl with an amazing personality and off-color sense of humor that adds to her overall beauty.

Man, that joke she told was really weird; she must be Rosaura!

Rosaura by namrog21 April 20, 2011

rotary dial 

Verb - Third base, when received by a woman.

"He rotary dialed me"

"I want you to rotary dial me"

Penny: "I went to third base with Peter Wong in that rec room."
Jane: "Penny got rotary dialed on your bumper pool table!"

rotary dial by Rick Rickman February 6, 2012

fecal matter hits the rotary impeller 

Nice way of saying "shit hits the fan"

You know you're in trouble when the fecal matter hits the rotary impeller.

fecal matter hits the rotary impeller by Arioch1723 September 7, 2006

Rotary 

An Internal Combustion engine, popularised my Mazda in its earlier days. Makes distinctive buzzing noise, which can usually be heard from a distance. Uses a chamber with a spinning rotar inside to create driving force, and creats more power than a conventional piston engine for its size. Rotaries also have an annoying tendancy to have very poor fuel economy.

<cool guy> Man, my RX-3 has a 13B Rotary in it out of a series 6 RX-7!!

<nooblet> sweet!! start it!!

<cool guy> HELL NO it will cost me too much in gas :@

Rotary by The Gracer September 14, 2005

rotary-shitting 

To eat so much that you have to drop a load and while you are on the toilet you keep eating causeing yourself to have to continuousley take a shit. It is most commonly lnked to depression

CAUTION: Rotary-shitting can lead to obessedy and constipation

When my girlfriend lucy broke up with me I was on the toilet for six hours rotary-shitting

rotary-shitting by Kid Cardashian November 8, 2010

rotary engine 

To correct all of those that don't know, the rotary engine is an engine that was thought of by Dr. Felix Wankel when he was 17 and he made the first prototype of this type of engine, but sadly never perfected it (he never got rid of the chatter marks). Once Mazda got a hold of it and started working on it they perfected the engine, getting rid of the chatter marks and adding a second rotor because at low rpms a single rotor became erratic and had torque fluctuations. Also, the rotor is not shaped like a dorito, it's closer to one of those old 3d doritos (if you remember those) because it is an equilateral triangle with exploded sides.

You should do some research before claiming you know about the rotary engine.

rotary engine by snoopay700 February 3, 2007