Crazy
WordNet
adjective
(1) Intensely enthusiastic about or preoccupied with
"Crazy about cars and racing"
(2) Possessed by inordinate excitement
"The crowd went crazy"
"Was crazy to try his new bicycle"
(3) Bizarre or fantastic
"Had a crazy dream"
"Wore a crazy hat"
(4) Marked by foolish or unreasoning fondness
"She was crazy about him"
"Gaga over the rock group's new album"
"He was infatuated with her"
(5) Foolish; totally unsound
"A crazy scheme"
"Half-baked ideas"
"A screwball proposal without a prayer of working"
(6) Affected with madness or insanity
"A man who had gone mad"
noun
(7) Someone deranged and possibly dangerous
WiktionaryText
Adjective
- insane, demented
- out of control
- When she gets on the motorcycle she goes crazy.
- The Ultimate Warrior is crazy.
- That guy is just crazy.
- overly excited or enthusiastic
- He went crazy when he won.
- filled with foolish or unreasoned affection
- Why is she so crazy about him?