Meaning

noun an evil spirit

noun an unidentified (and possibly enemy) aircraft

originPossibly from bogart (“to selfishly take or keep something, to hog; especially to hold a joint (marijuana cigarette) dangling between the lips instead of passing it on”) + -ie (suffix forming colloquial nouns). Bogart is derived from the surname of the American actor Humphrey Bogart (1899–1957), who was frequently shown smoking (tobacco) cigarettes in his films. The verb was popularized by its…

Etymology from Wiktionary, CC BY-SA 3.0