[? Onomatopæic. Cf. BUFE. Partly perhaps imitating a dogs bark (cf. BOUGH v., BAFF); partly an instinctive exclamation of contempt.]
A. as int. In phrases a. † To say neither buff nor baff, not to say buff to a wolfs shadow (obs.). b. To say (or know) neither buff nor stye (Sc.): i.e., neither one thing nor another, nothing at all.
1481. Caxton, Reynard, K ij b. He wyste not what to saye buff ne baff.
1542. Udall, Erasm. Apoph., 11 b. A certain persone, beeyng of him bidden good speede, said to hym again neither buff ne baff.
1581. N. Burne, Disput., 128 b (Jam.). Johann Kmnox ansuerit maist resolutlie, buf, baf, man.
1589. R. Harvey, Pl. Perc. (1860), 25. These toong-tide Curs that cannot barke, nor say buffe to a woulfes shadow.
a. 1750[?]. Jacobite Relics, I. 80 (Jam.). Who knew not what was right or wrong, And neither buff nor sty, sir.
1824. Scott, Redgauntlet, ch. xii. What say you to that? I say neither buff nor stye to it.
B. sb. Sc. (Perh. not connected with the prec.) Nonsense, foolish talk (Jamieson).
1521. Ramsay, Addr. Town Council Edinb., 23. It blatherd buff before them a, And aftentimes turnd doited.
1739. A. Nicol, Poems, 84 (Jam.). Nae great ferly tho it be Plain buff Im no book-leard.
1790. Shirref, Poems, 338 (Jam.). It only gies him pain To read sic buff.
1813. W. Beattie, Poems (1871), Yule Feast, 1. Read: but should you think it buff, Throwt out o sight.