chucky /ˈt͡ʃʌki/ noun3 •(slang, offensive) An Irish Republican, especially one who has supported the armed struggle. •(Scotland) A pebble, stone chip or piece of gravel.I blinked again and screwed up my eyes to look across the chuckies. — 2006 •(dialect, old-fashioned) chicken" The chuckies are sent to Lady Grace's, and you will feed them there. I'll take pussy to the new house," replied Henderson. — 1855 formschuckies