in. to be stupid, innocent, and naive. (Usually with don't, as in the example. Always in the negative. See also know from (sth).) : Tom don't know from nothing. He is really dense.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
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Not know from nothingis always a great word to know.
So is lollapalooza. Does it mean:
So is ninnyhammer. Does it mean:
So is gobo. Does it mean:
a scrap or morsel of food left at a meal.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a gadget; dingus; thingumbob.
a fool or simpleton; ninny.
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.