Play free online games at CrazyGames, the best place to play high-quality browser games. We add new games every day. Have fun!

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.

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

CRAZY meaning: 1. stupid or not reasonable: 2. mentally ill: 3. annoyed or angry: . Learn more.

If you describe someone or something as crazy, you think they are very foolish or strange. [informal, disapproval] [...] 2. Someone who is crazy is insane. [informal] [...] 3. If you are crazy …

crazy (informal) used to describe someone whose mind does not work normally or whose behavior is very strange or out of control: Have you met the crazy old lady upstairs?

Jul 19, 2025 · crazy (comparative crazier, superlative craziest) Of unsound mind; insane; demented. [from 17th c.] synonym quotations Synonyms: see Thesaurus: insane His ideas …

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

Caused by or arising from mental derangement; marked by or manifesting insanity: as, a crazy speech; crazy actions. from the GNU version of the Collaborative International Dictionary of …

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