Top definition
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
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug