The abbreviation for King Bum. When someone is a bigger bum than the rest. Hence being the king of all bums.

KB is short for "Kind bud". Kind bud is pretty much the norm as far as weed goes i.e. is not going to blow your mind, but you also wont have to pick seeds out of it or smoke alot to feel it. it usually sells for about 25 a half 8th(1.7 gams)... and the guy who said hes only heard it on the East Coast is just wrong I hear it all the time in Minnesota not to mention Canada and I can only assume its spread across the US and multiple other countries.

When the word "stupid" just doesn't quite cover it. Well beyond ignorance.

The KB is a old brittish form of mesurement used in the late 1900's early 2000's. The KB is about 5 feet.

Someone who is obsessed with their car.
Often parks in McDonald's Car Park to rev their 1 litre engine or goes"lapping" round town late at night; usually to meet or impress their love interest.

Kapit Bahay boyS 1585. KBS founded in the 1990's now reside currently in Eastside San Diego, Oceanside, and as far as Riverside county. Kapit Bahay boyS translated from tagalog means "Neighborhood boyS". There have been reportings of shootings, grand thefts, assaults & robbery, including as much as homicide & murder all leading back to the "Eastside KBS gang". Formerly known as a Fillipino gang, they now recruit other members regardless of race. Well known for killing "Crabs" on-sight, it is soon to be one of the fastest growing gangs within the asian community.

The goat period