A person who rides any two-wheeled motorized vehicle(
scooter, motorcycle, etc.) without a
helmet. The word comes from the
flower arrangements placed on the side of the road where a deadly accident occured.
"Dude! Did you see that
guy in the motorcyle? He had to be going at least a hundred!" "
Yea, I also noticed he was wearing jean-shorts and a tank top with no
helmet. Regular Roadside Bouquet.