crazy
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Very, extremely.
Register: slang
Where it’s used:
Used
American English
Examples
That trick was crazy good.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “crazy” mean?
Very, extremely.
Is “crazy” formal or informal?
crazy is generally slang.