fugazi

Etymology

Origin unknown; a number of possibilities have been suggested: * One theory is that it is a corruption of French fougasse (“type of land mine”); flame fougasses were used extensively in the Korean and Vietnam Wars. * Less plausibly, it might be from English fugacious (“fleeting”) or cognates such as Italian fugace (“fleeting”). * It has also been suggested that it could be an acronym of “fucked up, got ambushed, zipped in [a body bag]”, but this is more likely a backronym, not the origin (compare FUBAR).

Origin: French