1. (noun) Nerd; dork; geek; generally uncool person. Originated in early 1980s Burger King ad campaign in which a nerd named HERB was featured. The term was subsequently embraced by the hip hop generation.
2. (noun) Weed. Silent H.
Manny is such a herb; he got 10-inch rims on his purpleescort.
a person who lives in Black Rock City for at least one week per year and keeps a playa state of mind every day. Also a person who loves fires and destruction of art by fire.