so bad, stupid, etc. it isn't true

so (something) it isn't true

Someone or something has so much of a particular characteristic or quality that it is hard to believe. Don't believe a word he says; that politician is so corrupt it isn't true!
See also: true
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

so ˌbad, ˌstupid, etc. it isn’t ˈtrue

(informal) used to emphasize that somebody/something is very bad, stupid, etc: His brother is so lazy it isn’t true!
See also: true
Farlex Partner Idioms Dictionary © Farlex 2017
See also:
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