Pronounced "Ka-nerd-ul."

A perfectly formed, bumpy shaped, small, hard turd.
"Ewww! There's a knurdle on the living room carpet!!"
by Skycop March 3, 2016
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To drop food down your clean top leaving a stain, while eating with other people who notice.

Origination: Marlow, Buckinghamshire, UK. Originated from the the Holidge family,
oops, I knurdled
Did you just knurdle?
by Paul Groves October 23, 2007
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to score runs by nudging the ball into a gap (cricket)
He nurdled that between leg slip and square short leg
by Stefan Marciniak August 16, 2003
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A protuberance, growth or other attachment that should otherwise not be on the item to which it is attached.
"Hey, knock that knerdle off the wall".
or
Remove the inedible knurdle from the end of the banana
by Robert Levine April 15, 2003
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