Definitions for "Doorknob"
a knob used to release the catch when opening a door (often called `doorhandle' in Great Britain)
an excellent conductor and is less charged than your body, so the electrons will immediately jump from the door-knob when you touch it, causing you to feel the shock
Doorknob is a game in which participants are supposed to say "safety" after they flatulate before other participants say "doorknob". This is known as "calling doorknob". If other participants call doorknob before the flatulater calls safety, then the non-flatulating participants are encouraged to physically assault the flatulater until he or she touches a doorknob.
Soft crab with the claws missing. Buffalo crab.
the student closest to the door who answers the door & goes down to the office to get things, a coveted class assignment
a wheel and axle
a round sphere of latex mounted on a narrower shaft