dumbass noun Stress: first syllable đ¤ Save Syllables: dumb-ass (2) English Definition A stupid or foolish person. Example Sentence Don't act like a dumbass. US IPA /ËdĘmÃĻs/ đ Listen US UK IPA /ËdĘmÃĻs/ đ Listen UK Synonyms idiot fool moron blockhead nitwit Antonyms genius intellectual sage Share this Word Facebook WhatsApp X Telegram Copy Link