wack
1 Americannoun
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an odd, irrational, or unconventional person; wacko.
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a thing or things that are unsatisfactory, worthless, or of low quality.
The show is mostly a lot of wack, with a couple of funny moments.
adjective
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extremely bad or inferior.
The song is great, but the video is really wack.
-
odd, irrational, or unconventional; wacky.
I’m afraid the neighbors think we’re wack!
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extremely good.
The guys scarfed down those wack cookies you made, and they're asking for more.
verb (used with or without object)
noun
Etymology
Origin of wack
First recorded in 1935–40; perhaps back formation from wacky; popularized in 1986 from the anti-crack mural by the U.S. pop artist Keith Haring (1958–90), which bore the slogan “Crack is wack”
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“I’m not an election denier,” he said, adding, “I’m not this crazy tinfoil-hat conspiracy wack job.”
From Seattle Times ● Sep. 15, 2023
Thanks to baseball’s wack postseason rules, it guarantees them all of one postseason game.
From Los Angeles Times ● Oct. 4, 2021
Good luck, and hopefully you can help her to understand why it is soooooo wack to be “that kid.”
From Slate ● Jul. 22, 2020
"So little mermaid play was cool... but uhm shaggy was too cool to at least wear claws or sumn? He the only one without a costume... that was wack on his part," another commented.
From Fox News ● Nov. 6, 2019
The flapper dresses the contestants wore back then were wack like that!
From "Like Vanessa" by Tami Charles
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.