sro means: Only standing room (in Slang Dictionary, added by Abdiel Watts)

What else does sro mean?

  • One Room. This type of housing has single bedrooms and a shared bathroom. (in Slang Dictionary, added by Perspicacity)
  • A school resource officer is a police officer who works in a high-school. (in Slang Dictionary, added by Kiana Woodward)
  • Bros for females. They are fun to hang out with, have fun with, and can be trusted with everything. (in Slang Dictionary, added by Efrén Mora)
  • Standing room is used in both a literal and non-literal sense. This is most commonly used for show-related venues such as a Broadway theatre or entertainment bar. Literally, no remaining seats. Non-literally implies “overwhelmingly popular” or “more successful than anticipated,” (in Slang Dictionary, added by Zacarías Moya)