Shatterproof knuckles Synonyms

Shatterproof replaced

Definitions for Shatterproof


Synonyms for phrase

SK abbreviation

SK is an abbreviation for Shatterproof Knuckles
What does SK stand for?
SK stands for "Shatterproof Knuckles"

Definitions for Knuckles


  • (noun) a small metal weapon; worn over the knuckles on the back of the hand