Top Definition
Pronounced "NONK," this is the bone located on the bridge of the nose for some people, that protrudes sharply, causing the end of the nose to descend unattractively.
Harry: What a hot girl!
Ben: Ew, but did you see her knonk? Totally unattractive.
Harry: Yeah, knonks put me off hardcore.
Ben: Freaking knonks.
#knonk #nose bone #bridge #ugly #bent nose #knonky
by Otani<3 June 07, 2010
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