"Frag", meaning to kill a fellow soldier, started as a short form of this term for a type of grenade
frag .... 
Lima charlie: international phonetic alphabet words for LC, short... [DOC] [TLE] List of phrases and slang | Wookieepedia | Fandom powered by Wikia [PAR] 10 percent: A slang term used by ARCs, meaning "terrible" or referring to a worst-
case scenario.