The art of inserting ones toe up whatever orifice, all the way up to the hilt
Shit me mate......he stuck his toe right up to my tonsils - the dirty low down foot knuckling son of a bitch
by Burtonez September 12, 2009
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The bony protrusion on either side of the ankle.
Oh man, during that slow pitch softball game my foot knuckle got tore up by a low ball!
by SlOtHs January 28, 2011
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