1. To be wack. Worthy of being mocked. Weak, chumpish, and generally to be avoided.

2. Mocking term of friends and/ or enemies.

It's origins lie in New York City, and with a national commercial campaign by Burger King where it stated "Don't be a herb, get the Whopper." In it Herb was a combination of a nerd and a moron.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

Slang term for Marijuana, often heard in Reggae music.

1) (on the streets) A stupid person.

2) (on the internet)A geek or a dork. A stupid person.

3) Weed.

A slang Term Used for Marijuana, Cannabis Sativa/etc

used by rapper esoteric, in the song herb. pronounced like its spelled, no silent h. it doesnt mean weed or drugs, its a term for someone who follows trends, or just is a complete bullshitter. basicly one of those kind of people that nobody likes.

Insult synonomous with loser but can have multiple negative connotations. Pronounced "HURB" with no silent 'h.'The term was popularized in upstate New York and spread from there.
The word herb has nothing to do with marijuana.