gally adjective 1verb 1noun 1forms 5 adjective1 •Characterised by or resembling gall; bitter.For by the Dart, which is likewise a pipe, is made a deep passage into the skin, and then by the anger of the Fly, is his gally poisonous liquor injected […]. — 1665 verb1 •(dialect, UK) To frighten, spook; to appall; to worry.April 8 1700, Tom Brown, letter to Mr. Briscoe in Covent-Garden The next Day being Sunday, call'd by the Natives of this Country Maze Sunday, (and indeed not without some Reason, for the People look'd as if they were gallied) […] noun1 •Diminutive of gal (“girl”). formsgallied · gallying · gallies · more gally · most gally