NSO 

Non-Sexual Orgasm. This is a physical, nearly sexual experience, usually happening to females. They pertain to imagination, thoughts, and sometimes Jax on Sons of Anarchy or a really good chocolate bar.

My girlfriend and I were watching Sons of Anarchy last night while eating Klondike bars. Every time Jax came on the screen she would have an NSO. Hell, once when they showed him in the shower, she took a bite of her Klondike and had two NSOs.

NSO by SSgtSquishy_USMC September 8, 2010

NSO 

North Side Oakland; almost in (Berkley)

"NSO like its nothing"

NSO by A'Spades October 28, 2004

NSO 

A corporation of spying

Namit is in NSO

NSO by Goodhood April 25, 2020

NSO 

A Youtube anti-troll group, which has done battle with notorious troll groups such as 6699. Led by MorganAnsons, including BearNSO, aka bundangbear and Jalel, with numerous addresses, as well as HieronymusBash, and a variety of others, as well as a network of at least 1,000 underground supporters and informants, who were tired of trolls. Members were victims of false DCMA reports being filed on them and having their channels taken down; a number of these reports were contested and won in NSO favor, and the channels have been reinstated by Youtube.

The NSO will not be bullied by this loser on steroids.

NSO by Youtube slang August 5, 2009

NSO 

Acronym for Needy Streamer Overload, a Japanese 2022 denpa themed menhera game by Xemono and WSS Playground. The game was originally called Needy Girl Overdose (ニーディーガールオーバードーズ). However, this title was changed in November 2021 only for the global release.

man i fucking hate getting flatline ending over and over in nso

NSO by penisunavailable December 16, 2023

NSOB 

Need sex or blowjob

Hey babe, i'm so horny. NSOB

NSOB by Whiteskull December 21, 2014

[so] [fresh] ['n'] [so] [clean] 

to have an incredible sense of style that is like no other, to look fly

OutKast - So Fresh, So Clean

"Ain't nobody dope as me I'm dressed so fresh so clean!"

Javon is lookin' so fresh 'n' so clean in those PUMA's!

[so] [fresh] ['n'] [so] [clean] by MoeTibbs3 January 6, 2009