sleepin'

To miss out on something because one doesn't realize it's full potential, usually used with the word 'on.'

Some artists aren't as well known as others, so people stay sleepin' on their music when it be really good yo.

by DarkNova December 18, 2001

Sleeper Build

when a guy looks skinny and doesn't lift , but when he flexes his muscles he looks massive .

Adam: tbh u look like u don't lift.
Mac: that's called Sleeper Build dumbass.

by playboiiii1 September 25, 2022

Sleepaholic

One who prefers to sleep and live in a dream world rather than the real world, in other words, addicted to sleep, but not depressed.

Eliana's dreams have made her into a sleepaholic; boy they must be some good dreams.

by Lucinda Dreamer May 10, 2010

Sleepy Talk

After a certain time of day, usually after midnight, the mind takes on an alternate state of conciousness. Speech is slurred and makes no sense. Suddenly, anything is funny.

Kevin: DUDE WALLS ARE HARD
Kyle: Cut the sleepy talk man.


Kevin: The only way I can explain wakeboarding is by telling you it is like wakeboarding.
Kyle: That's like saying green is as green as green.
Dan: Stop the sleepy talk man.

by Kyled11 February 23, 2009

Sleep High

Effects of sleep deprivation resulting in the person being slightly confused and have slower reaction time, somewhat similar to the effects of marijuana.

I haven't slept in 2 days. I'm rockin' a major sleep high right now.

by ⬆⬅⬊⬊⬆⬅⬅ January 16, 2018

sleeping policeman

Another term for a speed bump.

"Dude, the bottom part of my bumper came off because I didn't see the sleeping policeman on the road!"

by WOng7713 January 21, 2008

Sleep Mode

To temporarily shut off the thinking part of your brain and focus only at the task at hand, such as eating, playing video games, watching television, or exercising.

Husband: ".........." (Eats dinner while running sleep mode)

Wife: "Whatcha thinking about?"

Husband: "..........Nothing." (Continues eating as he enters sleep mode again)

by Red_Shaft July 17, 2017