NUTTY Meaning of NUTTY in English [nut.ty] adj nut.ti.er ; -est (15c) 1: having or producing nuts 2: having a flavor like that of nuts 3: eccentric, silly; also: mentally unbalanced -- nut.ti.ly adv -- nut.ti.ness n Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012