GUY definition: 1. a man: 2. used to address a group of people of either sex: 3. in the UK, a model of a man that…. Learn more.

When used of animals, guy usually refers to either a male or one whose gender is not known; it is rarely if ever used of an animal that is known to be female. The matching term for a female is gal.

Guy is an American R&B group founded in 1987 by Teddy Riley, Aaron Hall, and Timmy Gatling. Hall's younger brother Damion Hall replaced Gatling after the recording of the group's self-titled debut album.

So to guy means “to support” or “tie to” and not just physically. It’s almost like a “guide” which comes from Old French guie, and ultimately from a Germanic root.

Definition of guy noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Music video by Ice Spice performing Big Guy (from "The SpongeBob Movie: Search for SquarePants” / Lyric Video).© 2025 Dolo Entertainment, Inc.

Ice Spice - Big Guy (from "The SpongeBob Movie: Search for ...

There are three meanings listed in OED's entry for the noun guy, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

In Britain, a guy is a model of a man that is made from old clothes filled with straw or paper. Guys are burned on bonfires as part of the celebrations for Guy Fawkes Night.