“Geek is a great example of a word that has evolved from having a negative meaning to having a positive one. “Its origins are in the 19th century, but it has most recently changed from describing someone preoccupied with computing to someone who is passionate about any field of expertise.

Is geek a slang word?

The word geek is a slang term originally used to describe eccentric or non-mainstream people; in current use, the word typically connotes an expert or enthusiast obsessed with a hobby or intellectual pursuit. The term geek is often used interchangeably with the terms nerd and dweeb.