carburetor(redirected from the carburetor)
slang A hole on the side of a bong or other pipe that affects airflow. One typically covers the carburetor to allow smoke to fill the chamber and then uncovers it to inhale the smoke. Hold the carburetor and then release the smoke and inhale.
n. a device for smoking cannabis that mixes the smoke with air. (Drugs.) I have a carburetor with the rest of my stash.