jeezly /ˈd͡ʒiːz.li/adjective 1adverb 1 adjective1 •(US, old-fashioned) A general intensifier.“Get some water,” he shouted, “or the whol’ jeasley camp’ll burn up!” — 1947 adverb1 •(US, old-fashioned) Very, extremely.I’m glad it happened, and I’m jeezly glad it’s over. — 1968
