A Guff is a sort of puffy fluff. Several brands of vegetarian and vegan marshmallows and marshmallow fluff exist. One popular use is in the Marshmallow Fluff and peanut butter sandwich (Fluffernutter). Choices were tissue paper, cotton, sponge, and fluff pulp. It feels like a serious piece of theatre rather than fringe fluff. The product first hit market shelves in cans as Toot Sweet Marshmallow Fluff in 1917. They also fluff their throat feathers when calling like fish crows, only more so. He will expand his chest and fluff out the feathers on his forehead. Its coat includes three types of wool&colon; soft under wool, awn fluff, and awn hair. His detractors say the music is fluff and too sweet. Birds may fluff up their flank feathers as an aggressive display or preceding an attack. The leaders may fluff their feathers or caroll repeatedly. They can hear the panicked calls of Fluff and Tumble, but not Nibble. The Awn Fluff is found between the Underwool and Awn Hair. This is roughly equivalent to the fluff on the ball.