A person capable of maintaining several objects on the air simultaneously. These are usually clubs, balls and rings but can be extended to knives, chainsaws, torches, babies. Jugglers are most of the time math lovers and geeks of several kinds, but can also be art freaks.
Note: Most jugglers have nothing to do with circus or clowns, so don't bother asking.
When one performs eating the apple while juggling then he can be referred to as a clown.
'Static sucks being a juggler and should not post things not true on the urban dictionary.'
Jugglers have been around since before your civilization was.