blooey adjective 1exclamation 1forms 2 adjective1 •(slang, old-fashioned) Haywire, amiss.[…] Mother says vegetables contain all the proteins you want. Mother says, if you eat meat, your blood-pressure goes all blooey. Do you think it does?" — 1921 exclamation1 •Exclamation representing an explosion or abrupt occurrence."We were heading for a school dance at Cincinnati and she was boiling along like she was in orbit when blooey she just quit." — 1963 formsmore blooey · most blooey
