Crossword clues for Ineffectual one. 3 lettersAnswerClueDUDIneffectual one.DUDIneffectual one: Slang.WIMPIneffectual oneWEENIEIneffectual one, slangilyAHATONAHATOne joke that's ineffectually layered atop another, in comedy lingo . . . and what you'll find in this puzzle's circled letters