The word 'damn' comes from an old French word 'damner' meaning to condemn. This evolved from an earlier Latin word meaning to pronounce judgement on. The expletive is as old, being recorded in the 14th century
The phrase "don't give a damn" originated in the 19th century as a way to express complete disregard or indifference towards something. It likely evolved from the phrase "don't give a damn for" which was used to signify lack of concern or importance.
Frankly my Dear, I dont give a damn
The censored phrase in Gone with the Wind is "Frankly my dear, I don't give a damn", spoken by Rhett Butler at the very end.
Dick Clark coined the phrase.
4chan
To 'coin a phrase' means to have invented it or 'came up with it'.
Me!
Drochrath air! (Damn it!) Is cuma sa diabhal liom. (I don't care a damn.) Dheamhan dada (Not a damn thing)
Damn, Damn, Damn
The phrase 'por tu maldito amor' is a phrase that is commonly said in Spanish-speaking countries. When translated from Spanish to English it roughly means something like 'by your damn love'.
Cardinal Richelieu
in Shakespearean times.