Sc. and north. dial. [see FLUFF v.2] A puff; a quick, short blast, a whiff; a slight explosion. lit. and fig.
1819. Rennie, St. Patrick, III. i. 31. Im sure an ye warna a fish or something war, ye could never a keepit ae fluff o breath in the body o ye in aneath the loch.
1871. C. Gibbon, Lack of Gold, x. Youll see how cozily well blaze together to a white ash, and go off at the same minute with a fluff of affection. Ibid., xviii. When one or both of the nuts leaped off with a fluff, the lassies giggled and the lads gave vent to ejaculations of mock indignation or pity.
b. Comb., as fluff-gib, a squib, explosion of gunpowder (Jam.).
1818. Scott, Rob Roy, xxxi. Wi fighting, and flashes, and fluff-gibs, disturbing the kings peace and disarming his soldiers.