Ladies and not-so-gentlemen, you are forgetting the most common and obvious name for any number of people, cleaving together in a quasi-official group: The Joiners!
When i see any primered rice boy cars or ones with white gel coat body kits, i sayy they're all in "Unfinished Business". another one for tacky lowriders was "Immaculate Defication"
how bout'... Sir Cam-o-Lots The Lubers Bleed brakers The Dark Side Non-Stoppers Stop Signs Rn't US Crab Krawlers The Hannibles
here are some ideas: "Cylinder Honers" "The Hard Seats" "The Misfires" "The Retarded Sparks" "Magna-Fluxers" "Brodies" "Bias Ply Guys" "Pie-Kuts" "Motor-Vators" and my favorite idea: "The Bore-mongers"
With "THEM!" being out there - you could do "US!" (like the saying us versus them) My Dad was in a local club here in the 60's that was called the "Happy Hollow Humpers". I always thought that was a weird fuckin' name for a club...
"Christ Punchers" !!!! I just blew my dinner all over the computer screen!!! I've always liked the word "clagnuts". you could always ol'-skool it into the "Klagnutz" (FWIW, clagnuts is british slang for dingleberries...)
Loose Caboose (Cabese?) Rollin Donutz Ramblin Wrecks Dukes Of Oil Nacho Mamas Greasy Graybeards Horsepower Humpers AntiRice
how 'bout... The Wild Chinchillas The Screamin' Groundhogs The Spastic Possums The Hirsute Mole Rats The Feeble Wombats The Fruit Bats The Flattened Armadilloes The Poison Toad Lickers