doggone
A mild substitution for "goddamn" or "damn." I have so much doggone homework tonight, ugh. I can't believe we lost that doggone game.
doggoned
A mild substitution for "goddamned" or "damn." I have so much doggoned homework tonight, ugh. I can't believe we lost that doggoned game.
doggone(d)
 (ˈdɔˈgɔn(d)) mod. darn(ed); damn(ed).  I sort of wish my hooter wasn’t so doggone big. 
doggone
 verb