pickhuh-uh . huh-uh or hum-um or uh-uh {adv.}, {informal} No. — Used only in speech or to record dialogue. Did Mary come? Huh-uh. Is it raining out? Uh-uh. Contrast: UH-HUH. Categories: add yours adverb informal Source: A Dictionary of American Idioms Subscribe to: American IdiomsEnglish Slang Add my comment