Appendicitis, except in the kidneys. Literally defined in medical texts as "appendicitis of the kidneys"
by ya its me also March 16, 2018
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The area of skin between your asshole and balls
If you didnt have the kidnif you'd have shitty smellin balls
goddamn mary licked my kidnif clean last night.

my kidniff has more hair on it than my moms beaver pelt.

your kidnif smells like a horses ass.

goddamnit my kidnif has fromunda cheese on it again!
by Johe33 December 16, 2007
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