so yesterday


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so yesterday

No longer hip, interesting, or in vogue; outdated or old-fashioned. Mom, what on earth are you wearing? That dress is so yesterday! Oh, please—vegetarianism is so yesterday! I'm a vegan now.
See also: yesterday
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

so yesterday

Extremely old-fashioned. The “so” in this phrase, which dates from the late 1900s, means “extremely” or “completely.” An article about extending human life indefinitely was headlined “Merely Human? That’s So Yesterday” (New York Times, Ashlee Vance, June 13, 2010). And another, from the Globe and Mail (Montreal), had “The Traditional Job Interview: That’s So Yesterday” (Craig Silverman, April 7, 2008). For an older synonym, see old hat.
See also: yesterday
The Dictionary of Clichés by Christine Ammer Copyright © 2013 by Christine Ammer
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