1. a person or device that fluffs or makes something fluffy or soft
Usage: common in household and laundry contexts
2. a minor mistake or error in performance, especially in theater or film
Usage: informal; entertainment industry
3. a person whose job is to assist actors or performers between takes
Usage: film and television industry

Examples

• She used a fluffer to dry her hair quickly.
• The actor made a fluffer during the live broadcast and had to recover.
• The dryer's fluffer setting keeps clothes soft and wrinkle-free.
• A fluffer on set helped the actors stay comfortable between scenes.
• He caught himself before making another fluffer in his lines.