[frag] 
verb, fragged, frag⋅ging, noun U.S. Army and Marine Corps Slang.| 1. | to kill, wound, or assault (esp. an unpopular or overzealous superior) with a fragmentation grenade. |
| 2. | fragmentation grenade. |
| frag (frāg) n. A fragmentation grenade. tr.v. fragged, frag·ging, frags To wound or kill (a fellow soldier) by throwing a grenade or similar explosive at the victim: "He got fragged. Blown away" (Bobbie Ann Mason). frag'ger n. |