SRO 

standing room only

Phil Ochs played several SRO concerts.

SRO by Kim September 14, 2003

SRO 

a School Resource Officer, generally a cop who works at a high school

"Our SRO is supposed to stop fights and drug use at our school, but really he just harasses us about wearing hats inside."

SRO by r-gay May 21, 2018

SRO 

Standing room only - used both in a literal (usually) and non-literal sense. Generally used in show related venues like a Broadway theater or an entertainment bar. Literally means no seats left, non-literally suggests "overwhelmingly successful" or "more popular than expected," etc.

It was packed here last night!

Yo, dude, SRO.

SRO by Faruck November 16, 2021

sro 

Female bros. You can chill with them, drink with them, play sports with them, party with them and rely on them.

Forrest and his sros had a great time at formal last night.

sro by the_best_sro June 12, 2018

SRO 

Single Room Only. A type of housing where there are single bedrooms with shared bath and, perhaps, kitchen facilities.

There is an SRO over on sixth ave with vacancies.

SRO by rubberroom November 18, 2005

SRO 

Standing room only - used both in a literal (usually) and non-literal sense. Generally used in show related venues like a Broadway theater or an entertainment bar. Literally means no seats left, non-literally suggests "overwhelmingly successful" or "more popular than expected," etc.

It was packed here last night!

Yo, dude, SRO.

SRO by Faruck November 16, 2021

Sro/Sbro 

"Srother" or "Sbrother" is the full version of "Sbro" or "Sro"
slang term created by fashion photographer $an4d

Sro/Sbro means "Super Rare Only" or "Super Brother"

Saying sro/sbro is very similar to saying nigga, but isn't subjective to only African Americans.
Mike: Hey sro, you got that good shit?
Plug: you know I always got the best srother!

Sro/Sbro by AzureRa December 5, 2021