1 definition by Slavic Slush
Someone who resembles the shape and personality of a thumb. A Knerb is also a troglodyte like being who has a very simple and round, thumb like façade. Tend to be quiet and hermit-like.
Look at Bill, he hasn't gone outside for days and he looks like a damn Knerb!
Fargin doesn't have any friends and has turned into a Knerb!
Come out with us Clyde, quit being a Knerb.
Fargin doesn't have any friends and has turned into a Knerb!
Come out with us Clyde, quit being a Knerb.
by Slavic Slush July 4, 2016