Meaning of Knuckles: A nickname for someone who is tough, strong, and ready for action.

Literal Meaning of Knuckles: Refers to the bony parts of a hand, symbolizing toughness and readiness for action.

Popularity: Low

Origin: English


Emily: Have you noticed how tough and strong John is?

Mark: Yeah, that’s why we call him Knuckles.

Emily: He’s always ready for a challenge.

Related Nicknames: Tough, Fighter, Strongman.