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Word of the Day Tuesday, June 9, 2026

fanboy

/fænboʊ/ noun · British & US
Valid in UKValid in US
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What does fanboy mean?

noun

A fanboy is a person who is extremely enthusiastic and dedicated to a particular interest, such as a movie, book, or video game. This term is often used in a derogatory manner to imply an excessive or obsessive level of fandom.

Example

"The fanboy spent all his free time reading about the latest Marvel movie and attending comic-con events."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for fanboy

Antonyms of fanboy

Rhymes with fanboy

Etymologically related