fumf noun 1verb 1forms 3 noun1 •The sound of rushing air or a dull impact.I hit the Bruckner Expressway and turned the music up until I could feel the bass in my breastbone. Then I heard the fumf of a blown tire. — 2012 verb1 •(rare) Synonym of fumfer (“to speak awkwardly or evasively; to fiddle or fumble”).'"To me,' Bill says, "Mulcahy is a pretty straight guy who doesn't quite have a handle on everything, and there's a little bit of 'fumfing' [a favorite word of Bill's] and confusion." — 1983 formsfumfed · fumfing · fumfs
