juwaub noun 1verb 1forms 3 noun1 •(slang, old-fashioned) A formal refusal.These offices are often to be filled up, their untiring perseverance occasioning the secession of a member, who, after having sustained repeated juwaubs, is accepted at last, […] — 1836 verb1 •(slang, old-fashioned) To refuse or rebuff. formsjuwaubed · juwaubing · juwaubs