dammit /ˈdæmɪt/exclamation 1noun 2forms 1 exclamation1 •(slang, vulgar) an exclamation of anger, annoyance or disappointment"No plot! Why, dammit girl, it's all plot, woven about that most fascinating of human problems, the Electra complex!" — 1961 noun2 •The saying of the interjection, used as a general measure of anything.... my life at Cannes was as blameless as dammit. — 1935 •A fastener used for military medals, name tags or other things that are pinned to a uniform; a clutch, a clutchback.We couldn't find enough dammits (a cap that goes over the pin to hold it on). We were lucky to find our name tags. — 2022 formsdammits