1712, "one who or that which screams," agent noun from scream (v.). As a type of bird by 1773. By 1831 as "something excellent or exciting." In newspapers, "a large headline" (1890).
Entries linking to screamer
scream v.
late Old English, scræmen, scremen, "utter a piercing cry, cry out with a shrill voice," a word of uncertain origin, similar to words in Scandinavian, Dutch, German, and Flemish (such as Old Norse skræma "to terrify, scare away," skramsa "to scream;" Swedish scrana "to scream," Middle Dutch schremen, scremen, Dutch schreijen "cry aloud, shriek," Old High German scrian, German schreien "to cry"). Related: Screamed; screaming.
Of inanimate things by 1784 (fiddle music). The sense of "communicate (something) strongly" is by 1957. Screaming meemies is World War I army slang, originally a soldiers' name for a type of German artillery shell that made a loud noise in flight (from French woman's name Mimi), extended to the battle fatigue caused by long exposure to enemy fire.