frag /fɹæɡ/verb 3noun 2forms 3 verb3 •(slang) To hit with the explosion of a fragmentation grenade.I fragged him once and then meleed him for the kill. •To kill.I fragged him but he fell off the ledge afterwards. •(US, slang) To deliberately kill (one's superior officer) with a fragmentation grenade.One guy? I fragged a couple of hundred in 'Nam. — 1974 noun2 •(slang) A fragmentation grenade.Police up your extra ammo and frags, don't leave nothing for the dinks. — 1986 •(slang) A successful kill in a deathmatch game. A point or score (when considered collectively) gained by successfully killing opponents in a deathmatch game.I'd been fighting him for ages, and then you stole my frag! formsfragged · fragging · frags