Sleep On

What does Sleep On mean?


If you “sleep on” something, it means you’re not giving it the attention or respect it deserves. You might be underestimating its value or potential. The term comes from the idea that you’re so unimpressed or disinterested in something that you could literally fall asleep.

The phrase “sleep on” is often used in a variety of scenarios. For instance, in the world of sports, if a team or a player underestimates an opponent who is considered weaker, they are said to be “sleeping on” them. It’s like the “David and Goliath” story, where the underdog triumphs against the odds. In such cases, the underestimated party might say, “Don’t sleep on me!” after their victory.

Another common usage is in social contexts. For example, a man might be “slept on” by a woman who doesn’t initially find him attractive, not realizing that he’s actually a great catch. Similarly, a friend might “sleep on” a fantastic movie, not appreciating it simply because they weren’t in the right mood to watch it.

So, when you hear someone say “Don’t sleep on this!” or “You’re sleeping on him!”, remember it’s not about actual sleep. It’s a playful, slang way of saying, “Don’t underestimate this!” or “You’re not giving this the recognition it deserves!”

Example for using ‘Sleep On’ in a conversation

Hey, did you see the new guy at work?

Yeah, I did. He seems pretty quiet.

Don’t sleep on him though, I heard he’s a coding genius.

Really? I didn’t know that. I guess I underestimated him.