off the cuff (adverb)

1. The comedian delivered a hilarious off-the-cuff performance during a live cartoon show.

2. The designer showcased his off-the-cuff collection at the fashion show, surprising everyone with the unique designs.

3. The stand-up comedian came up with an off-the-cuff joke that had the entire audience in stitches.

4. The actor improvised an off-the-cuff line in the movie, adding authenticity to the character's dialogue.