Shit life syndrome (SLS) is a phrase used by physicians in the United Kingdom and the United States for the effect that a variety of poverty or abuse-induced disorders can have on patients.

(Wikipedia)
Alice: "I can't do that, you know... Because of money-experience circle..."
Bob: "The term you look for is probably Shit life syndrome (SLS), no? Take a peek..."
Alice: "Hm, I see... That fits. Shit life syndrome (SLS) can explain it ALL! Thanks; TIL!"
Bob: "Gladly."
by dame_dane July 27, 2022
Get the Shit life syndrome (SLS) mug.
A phrase that Cambodia's teens (girl) use to express their love to their partners
Boy: Do you love me?
Girl: Anh sl hg ah ngob
by Anh sl gg mi ngob October 29, 2019
Get the Anh sl hg ah ngob mug.
It's a term in khmer meaning "Will you marry me?"
Kdor Linikar "Hello!"

Virak "B sl o ng kon"

Kdor Linikar "I would love too"
by sakydor June 8, 2022
Get the B sl o ng kon mug.
Abbreviation for Space Launch System. NASA's new moon rocket for the Artemis program, set to bring humanity back to the moon in the 2020's.

Currently the most capable rocket in the world, until SpaceX's Starship launches. SLS is designed to bring the Orion capsule onto a TLI (Trans-Lunar-Injection) course. It was proposed in 2011, as a replacement for the cancelled Constellation program, intended to launch in 2016. It did launch, but only 6 years and $10B overbudget, and is often criticised for this. Nevertheless, it is extremely cool and I can't wait to see it launching crew.
Person: OMG SLS is fucking cool! When is the next launch???
by AvgKspEnjoyer January 3, 2023
Get the SLS mug.
SLS is "Smiling like Shit" SLS in emoji 😁 💩 in a text received from a chick from the DMV area.

Example:
M: swear I love you girl...
H: sls.
You: You know I love it when you do that...💦
Her: Sls.
by MazaratiSlim September 26, 2014
Get the SLS mug.
Oh look over there darling, that group of mixed race children are being rather silly,
You mean Silly Like Squirrels darling?
Oh yes thats it rupert, they are being SLS
by Mr Wollywang February 11, 2016
Get the SLS mug.
"One day Saturn 5 and Space shuttle had a baby, It's name was SLS quadruples and they lived happily ever after."
No SLS used in sentences
by ISSDefinitions August 4, 2021
Get the SLS mug.