a young trainhopper. This is a sometimes affectionate, sometimes derogatory term that old train riders gave young train riders. the term FLINTSTONE KID is derived from the tendency of young riders to have bones in their noses, orange hair, and skateboards; i.e. known punk regalia.
We are Flintstone Kids: one million strong, and growing.
by dorkhammer October 27, 2007
Can you define these popular missing words?