The meaning of CRAZY is not mentally sound : marked by thought or action that lacks reason : insane —not used technically. How to use crazy in a sentence.

Crazy can also mean behaving in a strange way esp. because of stress, as if you are mentally ill:

One who is or appears to be mentally deranged: "To them she is not a brusque crazy, but 'appropriately passionate'" (Mary McGrory).

Definition of crazy adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If you describe someone or something as crazy, you think they are very foolish or strange.

CRAZY definition: mentally deranged; demented; insane. See examples of crazy used in a sentence.

He likes to drive at crazy [= insane] speeds. There are a lot of crazy drivers on the streets. You are crazy to have paid so much for this car.

" Crazy " is a song written by Willie Nelson and popularized by Patsy Cline in 1961. Nelson wrote the song while living in Houston, working for Pappy Daily 's label D Records.

to an extreme: We shopped like crazy and bought all our Christmas gifts in one afternoon. Idioms with great speed or recklessness: He drives like crazy once he's out on the highway.

crazy definition: mentally unstable or acting irrationally. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "boy crazy", "crazy about", …