adjective, fluff·i·er, fluff·i·est. 1.of, resembling, or covered with
fluff.
2.light or airy: a fluffy cake.
3.having little or no intellectual
weight; superficial or frivolous:
fluffy thinking.
Related forms fluff·i·ly, adverb
fluff·i·ness, noun
un·fluff·y, adjective