Definitions for "Tubby"
Resembling a tub; specifically sounding dull and without resonance, like a tub; wanting elasticity or freedom of sound; as, a tubby violin.
See Bloated. Having low-frequency resonances as if you're singing in a bathtub.
Keywords:  exaggerated, bass, deep, range
Having an exaggerated deep-bass range.
Keywords:  fat, short
short and fat