people that are extremely country (rednecks) that just seem a little off, mindwise

a reference to the 1972 movie "Deliverance" and the dueling banjo song..."da dang dang" being the song itself
"dude im not turning onto that dirt road...the DaDangDang people probably live there"

"well hes definitely a DaDangDang"
by HCaulfield January 8, 2010
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