FluentPlex

crazy up

verb
  1. To become or make someone or someplace crazy (of unsound mind; insane; demented, out of control, very excited or enthusiastic, very unexpected; wildly surprising). (intransitive, transitive)
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Words, meanings, pronunciations and translations from Wiktionary (CC BY-SA 4.0); how common each word is from wordfreq. Made into this dictionary by FluentPlex.