Kamen Rider 

A weabo live action show that started in 1971 to 1989 with some guys dressed as bugs. Today they dress in what ever gimmick they are told to be with the same guy in the suit. They are often joined by other other people that are somewhere between their drinking buddy, the bitch from work, or complete psychos as Riders. Sometimes they are all those things at once. If you see a Kamen Rider outside of Japan not wearing red be sure to question their marketability. The current series as of writing this is Kamen Rider Build which was going to be final Kamen Rider of the Heisei period of Japan until plans changed.

"Hey, is that guy with the helmet and the bug eyes a Kamen Rider?"
"Maybe, but that could also be a cosplaying motorcyclist."

Kamen Rider by A random avocado March 12, 2018

trash rider 

a trashy bitch that fucks a lot

trash rider by Anonymous April 1, 2003

rides my ass 

to bug someone. To be a pain in the ass with criticism or whatever

my girfriend rides my ass. She just wont let me go out with my friends and drink and have fun but always is complaining.

rides my ass by harryorgangrinder February 28, 2014

inclusion rider 

Equal representation in a cast (inclusion) necessitated by A-list actors as a part of their contract (rider).

The lack of trannies in this play production is a serious transgression of my inclusion rider.

inclusion rider by jjimmer May 9, 2018

ram rider 

Usually used in a game called Clash Royale
It has a good speed, high health, medium damage, and most importantly, can stop any units from moving from throwing projectiles.

It is a highly toxic card, basically a fast moving Electro Giant. Fortunately, not many people use them in Clash Royale. However, if you were to see the card being used, then the only that can stop them is to have hard counters.

It is a "Beat Down" card as by it self can count many card, unlike many support units.
Although it is meant, and could've been a skilled unit. Many players use a gaming tactic called "spam" and it can take out building very quickly.

It's project which can stop troops are very toxic, as it can stop 5 or more units in its range, almost a freeze spell. People can abuse the feature and basically ruin the whole match, especially in 2v2 mode.

Person 1: "Do you play CR?"
Person 2: "Yes I play Lumberloon"
Person 1: "Never mind"
Person 3: "I have Ram Rider Wall Breaker E Barb in my main deck, and sometimes E golem"
Person 1: "Wait, what about Lumberloon?"

ram rider by Anti-Clown Specialist January 23, 2022

One more rider

Called out at full volume when there is an opening for one more person to join in whatever you are doing. Derived from the fairgrouund.

"One more rider for the waltzer"

One more rider by rtj loco December 23, 2003

rotterdam rough rider 

First, slather your johnson with freshly ground ginger and add cayenne pepper to taste. Next, find a sturdy young stallion and gently mount him. While he is grazing, suddenly and powerfully penetrate him from behind while keeping a firm grip on his buttocks. He should be off like a shot. Hang on for the ride of your life.

Steve: The other day I saw this horse so I had myself a good old rotterdam rough rider
Dan: Holy hell man, is your dick alright?
Steve: Still recovering bro

rotterdam rough rider by P3RV-E November 6, 2014