roto penia

A broken pineapple but often refers to a large man penis, in a more casual form.

Rahul: Hey you want to touch my roto penia?

by Nicky Harr May 16, 2006

Roor

Worlds finest glassware made in Germany, originally founded in the 1980s. They are known for cutting edge design, as well as superior craftsmanship. Roors were the first of its kind to user diffuser technology in its water pipes. Roor collectors worldwide know that they are worth every penny spent.

I buy all of my roor merchandise from www.MojosRooRs.com. They have the largest selection of the finest and most sought after Roor products worldwide, not to mention the friendliest customer service. They are easily found by searching for Mojos Roors

by ILoveRooRs January 22, 2010

ROOR

The best bong u can buy..illadolph ads pure carbinite phire nothing comes close to how a roor will hit you

that roor just ROOOORED at my lungs

by kataltis April 26, 2009

rotary engine

Contrary to popular belief, it was not "thought of by Felix Wankel when he was 17". It was developed in the late 1800's before his birth (in 1902).

Used mainly in aircraft, it essentially is a conventional piston-driven internal combustion engine, with the pistons set radially around the center crankshaft. The difference is that the whole engine block rotates around the crankshaft, rather than the pistons turning the crankshaft.
The pistonless rotary engine, as produced by Mazda, was initially designed by Felix Wankel as others describe, yes, but putting his name on all rotary engines is like saying that all watermelons are seedless.

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

by Epsilon Rho Tau Omega March 23, 2010

Asian Rotary

When a man bangs a group of Asians chanting in Japanese, while dancing in a circle. He usually gets 5 seconds, per Asian. The Asian who he cums in gets spanked. Another name for this is Asian Hot Potato.

I tried an Asian Rotary last night. The Asian who won ended up being my brothers sister in law. SHE WAS TIGHT.

by Adedyy June 23, 2010

roboraptor

An Animatronic toy velocaraptor with voice receognition, touch sensors, and a remote control. A new age "furby" in a sense.

Timmy : "Mom, I want a roboRaptor for my birthday!"
Mom: "Too bad! That thing is a hundred fucking dollars!"

by Chris 304 October 4, 2005

Retorded

Just as the same as retarded, but said differently.

"That person is so retorded."

"Don't you mean 'retarded'?"

"No. Saying retarded is too mainstream."

by Shadow Silverclaw January 16, 2013