Green’s Dictionary of Slang

dingnation n.

also dignation

var. on darnation n.

[US]Somerset Herald 13 July 1/1: Strike! yes, sir, she did, like all dignation.
[US]G. Seaworthy Bertie 15: Dod dag the leaky old tub! [...] Ding it all to dingnation!
Raftsman’s Jrnl (Clearfield, PA) 26 Nov. 1/6: Strike! yes sir, she did — like all dingnation!
Tri-Wkly Astoria (OR) 11 Nov. 1/3: Dog ding it all tew dignation!
[US](con. c.1840) ‘Mark Twain’ Huckleberry Finn 106: Who in the dingnation’s a-going to pay for it?
[US]Anderson Intelligencer (Anderson Court Hse, SC) 17 Aug. 1/4: ‘What in the dingnation is that,’ said Bill.
[US]Columbus Jrnl (NE) 12 July 8/5: I don’t know whether he turned over in bed, or turned some different color [...] or how the dingnation he turned.