WordNet: fluff

a blunder (especially an actor's forgetting the lines)

• hypernym bloomer, blooper, blunder, boner, boo-boo, botch, bungle, flub, foul-up, fuckup, pratfall

fluff

• (englanti) fluff (derivationally related)
• (suomi) virhe (synonyymi)

• (suomi) unohdus (synonyymi)