1fluff 
/ˈflʌf/ noun
/ˈflʌf/ noun [noncount] 1 : something light and soft: such as a : small balls or pieces of thread, fiber, or dust
▪ Her sweater was covered with fluff.
b : soft fur or feathers 2 chiefly US, informal : something that has little importance or interest
▪ The movie was pure fluff. ▪ Her latest article has the usual fluff about movie stars and gossip.
▪ Her sweater was covered with fluff.
b : soft fur or feathers
▪ The movie was pure fluff. ▪ Her latest article has the usual fluff about movie stars and gossip.
