helluva /ˈhɛləvə/adjective 1adverb 1 adjective1 •(informal) (A) hell of a; extreme.They had a helluva row over where to spend the weekend.Where were you? - Lost in Paris. - Wow! Helluva place to get lost! adverb1 •(informal) ; (expletive) (A) hell of a; extremely or very.We had a helluva good time at the party.
