Slepth 

Alternative noun form of the verb (sleep)

Slepth is necessary for the glymphatic system to drain away soluble waste proteins and metabolic products fron the central nervous system

Slepth by NVXZ June 13, 2022

Sleuthing 

To play the role of detective, to gather facts and information usually in the traditional Sherlock Holmes inconspicuous way.
To investigate in the manner of a detective.

A proper Sleuth needs to be intelligent, witty, and always a few steps ahead others. In fact, he never reveals all his discoveries or conclusions. His wisdom is his greatest asset and he needs to hide that wisdom if he expects to be hired for his services.

Sherlock Holmes enjoys a proper Sleuthing, like a boss!

Sleuthing by Dr. Goodwin Honeyhow November 17, 2011

sleptexting 

Texting while sleep deprived.

After clubbing all weekend, I found myself sleptexting everyone I know with gibberish and not remembering it.

sleptexting by editorjeff July 8, 2010

Goofy Sleuth 

An outsider that is too awkward to introduce themselves, but is obviously intrigued and won't stop studying your every move from a safe distance. They are usually unaware that you are aware.

Every so often I look over the balcony and see the same goofy sleuth peeping up at the party.

Goofy Sleuth by gis_in_my October 10, 2016

Slept like a baby 

A phrase that means you passed out, slept well and undisturbed till you woke up, the exact opposite to how babies sleep.

Q) Morning, how did you sleep?
A) I slept like a baby

Slept like a baby by Galawh February 23, 2019

slept on 

overlooked; forgotten, ignored.

"He slept on the cd so i scooped that shit up."

slept on by iq December 2, 2002

stepth 

The measurement of how steep an angle or hill is. Now dont start with me either, for Jebus' sake, if depth is a word, then stepth is too. If we all use it, we will make it so.

I cant run up that, check out the stepth of that hill...

stepth by Glen Hendry December 9, 2003