blink-and-you-miss-it
Brief, fleeting, or subtleBrief, fleeting, or subtle; so quick or small that it is easy to overlook if one is not paying close attention.
Meaning
1 senses(idiomatic, not comparable)Brief, fleeting, or subtle; so quick or small that it is easy to overlook if one is not paying close attention.
The famous actor's blink-and-you-miss-it appearance in the short film is little known.
The blink-and-you-miss-it town is located between two major highways.