1) (n) A hole placed in the side of a pipe or bong. A thumb is placed over it while taking a hit and released just before the use is done inhaling for the purpose of clearing the smoke from the chamber of the device.
2) (n) Abbreviation of
carburetor, the part of a 4-stroke
internal combustion engine for the purpose of mixing oxygen and petroleum (gasoline).
3) (n) Abbreviation of
carbohydrate, a biological compound for the purpose of storing energy.
1)
Clear the chamber, release the carb!
2) My carb is busted, I'll stop by
the mechanic and get it fixed later.
3) That single
french fry probably has 20 grams of carbs in it!