: Often thought to be a corruption of the WWII phrase "G.I.S." (General Identification and Selection), though some suggest it comes from the phrase "just is" (as in, it "just is" that specific bird).
In birdwatching, refers to the overall impression or "personality" of a bird that allows an observer to identify it instantly, even when specific details like plumage or color are not visible. : Often thought to be a corruption of the WWII phrase "G
The term appears frequently in music, particularly within the comedy and "Star Wars" genres. : Often thought to be a corruption of the WWII phrase "G