geek out


Definition of geek out


  1. intransitive verb
  2. :  to behave like a geek; especially :  to become excited or enthusiastic about a favored subject or activity Rail buffs get to geek out aboard a 1924 Pullman-Standard Victorian Coach or a 1952 Granite Eagle, the latter a three-level dining car with a glass observation dome on the upper deck and a sunken lounge on the lower level. — The Wall Street Journal … fans will really geek out over the reproduced notepad that features Henson's original outlines and story ideas. Not that I did or anything. — Dalton Ross

Circa 1990

First Known Use of geek out

circa 1990

Seen and Heard

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to cast off or become cast off

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