Sleep on
When something of value is underestimated or overlooked but is deserving of attention.
When something of value is underestimated or overlooked but is deserving of attention.
People use "Sleep on" to describe ignoring or not recognizing the value of something or someone.
Don't sleep on this new artist, he's going to be big.
Y'all sleeping on the best show of the year.
She's slept on as an actress, deserves more recognition.