garn exclamation 1noun 1 exclamation1 •(slang) A response that expresses disbelief or mockery."[…] This is going to mean a gold watch and a week's outing at Southend with full pay for both of us or I'm a Dutchman." "Garn!" — 1934 noun1 •(dialect, no longer used) Yarn (twisted fibers for weaving) or worsted (woolen yarn).
Garn noun1 •A unit used to measure nausea. A score of one Garn means the sufferer is fully incapacitated.
