Definitions by McCoid

JONTMOA 

Jack of No Trades, Master of ALL, the antithesis of JOATMON (Jack of All Trades, Master of None).

A JONTMOA is easily able to do everything and anything without any trouble at all (generally used in modern computer role playing games of which Bethesda's Fallout revamp is a classic example).

JONTMOA by McCoid January 31, 2020