Generally a derogatory slur used to refer to young white males that try to act ghetto, but aren't really down, especially preppies that turn wigger after a couple of drinks. Common West Coast (esp. San Francisco) street and law-enforcement slang.
English: "They're acting tough, but they're just a bunch of CAWBs."
Ebonic: "That whitebread CAWB bes jus step up out mah face 'fo he get tossed."
Cawblenn or Cawlenn or Gawblima, is A regularly used Bajan expression in Barbados usually used in the context when one is surprised or shocked like (wow) or used as just an expression sometimes.
Rico: "You saw the video when Shamar got beat up by all them men?"
Antoine: Cawblenn! It was a lot of men for real
Friend 1: "hurry let's run, The bus is right there up-top the hill"
Friend 2: "well cawblenn I ain't running just for it to drive along and leave me as soon as I get up there"
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).