Umotorcycle 

When two midgets stand on each other's shoulders to pass as a human.

Look at that umotorcycle trying to fool us.

Umotorcycle by Carl assington August 9, 2017

Triumph Motorcycles

A motorbike designed by Hitler's 3rd reich. A bike many Nazi's adore to ride.

In a USA today poll, 9/10 Nazi's recommended Triumph Motorcycles as thier bike of choice.

The jews sure scatter like cockroaches when I arrive on my Triumph bike!

Triumph Motorcycles by 3rdReich September 30, 2005

motocycle hands 

an obnoxious gesture featuring two raised hands positioned as if grasping the handles of a chopper-style motorcycle, typically followed by flexing of the right wrist, representing the throttle-- used primarily to indicate one's desire to get the fuck out, or 'GTFO'; an unspoken symbol of being fed-up with the bullshit in one particular area, and the intention of leaving that area with great urgency

"I'm fucking out of here!" *motocycle hands*
"I'm 'bout to take my lunch!" *motocycle hands*

motocycle hands by Beef Supremecy April 14, 2010

squid motorcyclist

A derogatory term for a newbie motorcycle rider who doesn't know much about riding

I thought that squid motorcyclist was gonna lay it down or cause a wreck!

squid motorcyclist by HarleyRidingGrandma October 15, 2015

Motercycle Shower 

The act of riding on a motercycle, naked, in the rain as a thrilling method of bathing.

"Hey man, you wanna use the shower after me?"

"No thanks, it's raining. l'll go out for a motercycle shower. Gas is cheaper than the water bill."

Motercycle Shower by Carpool_Tunnel May 26, 2020

Motorcyclist 

On a motorcycle, the nut that connects the handlebars to the seat.

I really hope that motorcyclist has signed his organ donor card. He keeps riding like that and he won't need them anymore.

Motorcyclist by Firecloud March 14, 2009

Motorcyclists 

(n) Complete faggots unaware of their own unnecessary loudness and irrelevance to society. Currently listed as the second most common type of douchebag on the planet.

Jim: Fuck, did you hear those motorcyclists last night?

Tom: Yeah those complete faggots

Motorcyclists by The Truth Life June 21, 2011