An underground group of armed and dangerous sport bike riders in and around the Kansas City area. They are well know by their symbol ( a small rocket logo) that they wear proudly on jackets, gloves,boots, t-shirts, sweatshirts,socks, ball caps. Rocket Riders are known to ride their bullet bikes with illegal, gang related intent.
Those Rocket Riders are no good... They stole my girlfriend and slapped my Mother.
by DinoZX November 01, 2008
The Urban Dictionary Mug
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