fuff I. \ˈfəf\verb (-ed/-ing/-s) Etymology: imitative intransitive verb 1.chiefly Scotland a.: to puff and blow : pant b.: to give off puffs of vapor 2.chiefly Scotland: to spit and hiss 3.chiefly Scotland: to fly into a rage : have a fit of temper transitive verb chiefly Scotland: to cause to give off puffs; specifically: smoke II. noun (-s) 1.chiefly Scotland: a gust or puff especially of wind 2.chiefly Scotland: an outburst of temper : rage