stoing

1. To unknowingly ejaculate unto a transexual or cross dressing individual.

Teddy thought he was making passionate love to the most beautiful woman, lo and behold he was found stoing unto the cross-dressing Percy.

by rockthecasbah May 14, 2005

sto

Usally used by people in the south, and/or 'thugs'
Meaning: Store

Yo im goen to tha sto, you bitches want something?

And dont get it twisted the south IS THE BEST!!

by Miami November 11, 2004

by George Courtney February 23, 2004

'Smiles To Oneself' - when something is moderately funny, but not funny enough to make you laugh out loud.

1) Whats the fastest food in the world?
2) Dunno
3) The Runner Bean
4) STO

by G27 November 02, 2008

An expression used to define a cool/amazing event or object and/or an awesome situation.

"That car was so stos!"
"The party at her house was stos."
"Her attitude was so not stos."

by Kelly McDowell January 11, 2013

Short way of saying customer who buys drugs from you, or "custo"

"ay sto, whaddup"
"BITCH I AINT YO STO BECAUSE I BOUGHT OFF YOU ONCE"

by AStoMyself February 14, 2009

During a discussion on the work Slack

"I'm STO today" which means, I'm Sick Time Off: off today because I'm sick...

by fharper February 05, 2019