Dexter
Definition
Relating to or located on the right side, especially in heraldry (from the perspective of a shield-bearer).
Skillful, adroit, or clever, particularly with the right hand (archaic usage, derived from Latin 'dexter' meaning 'right' or 'skillful').
A male given name of Latin origin, often associated with dexterity or right-handedness.
Examples
In heraldry, the dexter side of the shield features the roaring lion, because even medieval artists knew the right side wins arguments.
He's so dexter with a scalpel that he could perform surgery blindfolded—too bad he's just a butcher slicing prosciutto.
Naming their son Dexter was the parents' subtle hint that lefties need not apply in this family of southpaws.
The knight's dexter gauntlet gripped the sword tighter, proving chivalry favors the right-handed warrior every time.