Crazy about the movies.
- Possessed by enthusiasm or excitement.The crowd at the game went crazy.
- Immoderately fond; infatuated.Was crazy about boys.
- Intensely involved or preoccupied.Is crazy about cars and racing.
- Foolish or impractical; senseless.A crazy scheme for making quick money.
A crazy idea.
An example of crazy is an idea that makes absolutely no sense.
An example of crazy is a person who is in a mental hospital and who is yelling, hallucinating and otherwise acting like they are insane.
When she gets on the motorcycle she goes crazy.
- To an exceeding degree:They were running around like crazy.
- with great energy, intensity, etc.; without restraint
Other Word Forms
Origin of crazy
- From EtymOnline: 1570s, "diseased, sickly," from craze + -y (2). Meaning "full of cracks or flaws" is from 1580s; that of "of unsound mind, or behaving as so" is from 1610s. Jazz slang sense "cool, exciting" attested by 1927. To drive (someone) crazy is attested by 1873. Phrase crazy like a fox recorded from 1935. Crazy Horse, Teton Lakhota (Siouan) war leader (d.1877) translates thašuka witko, lit. "his horse is crazy."