Cs's 

The chainsmokers, straight culture, local

"you can jam to the cs's with em"
"What's cs's?"
"cs stands for chainsmoker, we say it so often it makes sense to abbreviate"

Cs's by Lorensmoker August 3, 2017

cs:s 

Acronym for Counter-Strike:Source.

CS?! Let's play CS:S, it's got sweet graphics!

cs:s by Antares November 28, 2004

cs:s 

counter-strike: source, far inferior to the original 1.6 version, but fun for rich kids who have loads of money, and also a leading reason why CAL is undergoing much internal turmoil given the recent league changes

CS:S - man, that really ruined CAL...we're all going to UGS

cs:s by wonderbread March 31, 2005

CS:S Pro Mod 

1) A joke.
2) A bad idea hyped more than NoA.

"Would you guys like to hear a joke?"
"Sure"
"CS:S Pro Mod!"

Laughter Ensues.

CS:S Pro Mod by COL IS SUPER January 26, 2005

Install CS:S

Word used in the Garry's Mod community (sandbox game). Some custom maps made from players require players to install the game Counter-Strike : Source in order to have the materials and props included in the map. This is because Garry's Mod has a feature that allows you to spawn assets from (some of the) other games that also use the source engine (the same engine Garry's mod uses), so some players create maps that use these assets for players who also has the game required for the map. But this word is now not used since the July 2025 update that made the game include contents from Counter-Strike : Source and Half-Life 2 episodes by default.

guy 1 "hlep entier map looks purble"
guy 2 "Install CS:S"

Install CS:S by skib diddler 9000 November 14, 2025

hari with an s at the end cs i dont wanna get exposed lmfaoooo 

absolutely not. if u named ur kid this please legally change their name like this person is actually so ass like its horrendous like fucking gross like this thing is actually so ugly that lot looks like a failed science experiment that literal fucking rodents made and snuck onto earth. Like please even recantation cant even fix it

ew hari with an s at the end cs i dont wanna get exposed lmfaoooo is so ew

hari with an s at the end cs i dont wanna get exposed lmfaoooo by laufeyismybae October 15, 2023

Y.C.S.S. (Younger Cuter Sister/Sibling Syndrome)

When you have a younger sister/sibling that is better looking than you

Stacie is okay but have you seen her little sister Jessica? Stacie totally suffers from Y.C.S.S. (younger cuter sister/sibling syndrome)

Y.C.S.S. (Younger Cuter Sister/Sibling Syndrome) by Discobeck August 28, 2018