Simple past tense and past participle of whang.(verb)
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Use "whanged" in a sentence
"Anything that can run with a double lung shot from a .270 at 50 yards is tougher than whanged leather."
"Why, they was four rounds I was in dreamland all the time ... only I kept on my feet an 'fought, or took the count to eight an' got up, an 'stalled an' covered an 'whanged away."
"He cut the dead mate's head off and sneaked ashore in the might, while I whanged away with my rifle as if I were trying to get him."