(computing) Initialism of graphical user interface.

plural of guy / (colloquial) Used to address a group of people regardless of gender.

Third-person singular simple present indicative form of guy

(Britain) An effigy of a man burned on a bonfire on the anniversary of the Gunpowder Plot (5th November). / (dated) A person of eccentric appearance or dress; a "fright". / (colloquial) A man, fellow.

(intransitive) To exhibit an effigy of Guy Fawkes around the 5th November. / (transitive) To make fun of, to ridicule with wit or innuendo. / (theater, transitive) To play in a comedic manner.

(obsolete, rare) A guide; a leader or conductor. / (chiefly nautical) A support rope or cable used to aid in hoisting or lowering.

To equip with a support cable.

A male given name from the Germanic languages. / A surname originating as a patronymic.

(Britain) An effigy of Guy Fawkes burned on Bonfire Night

A male given name from Hebrew. / A surname.