Being an interjection to negate what was explained right before or reveal it as sarcasm, it's attested by 1900, popularized 1989 by "Wayne's World" sketches on "Saturday Evening Reside" Television set demonstrate. When should the prefix "non" be followed by a hyphen? Which can be proper: "a non-polar molecule" or https://bedruckt65319.wikinstructions.com/689663/the_taschen_diaries