nonce-wd. [Two formations: a. f. buff in BLINDMAN’S BUFF; b. suggested by phrase to stand buff (see BUFF sb.1).] In phrase To buff it: a. to play blindman’s buff (also fig.); b. to stand firm, resist.

1

1608.  Day, Hum. out of Br., IV. iii. (1881), 67. Blindmans buffe? I haue bufft it fairely, and mine owne gullery grieues me not half so much as the Dukes displeasure.

2

1822.  T. Mitchell, Aristoph., II. 84. Tuck yourself up, and buff it like a man.

3