tubbyPronunciation: /ˈtʌbi/Translate tubby | into French | into German | into Italian | into Spanish Definition of tubby adjective (tubbier, tubbiest) 1 informal short and rather fat:a small, tubby man 2(of a sound) lacking resonance; dull (as that of a tub when struck): historic classical recordings with a tubby overall soundDerivatives tubbily adverb tubbiness noun tubby in other Oxford dictionaries Definition of tubby in the US English dictionary