بَاتٌّ
1.
See بَتٌّ.
2.
Cut off from [the possession of] reason, or intellect, by drunkenness: (AHn, M:) or drunken: (K:) and stupid, or foolish: (S, K:) and أَحْمَقُ بَاتٌّ signifies very stupid or foolish, (T, M,) according to Lth; but [Az adds,] what we remember to have heard from those deserving of confidence is تَابٌّ, from التَّبَابُ, meaning الخَسَارُ; like as one says, أَحْمَقُ
خَاسِرٌ دَابِرٌ دَامِرٌ [explained in article خسر]. (T.) [See also 1, near the end of the paragraph.]