OSS Meaning – Origin, Usage, And Purport

Have you ever wondered what does Oss means and what is the word OSS meaning? Oss or Osu or even Osss is one of the phrases most often associated with Brazilian Jiu-Jitsu, and other martial arts with Japanese roots. Although BJJ is a lot less ceremonial than eastern martial arts. Nothing with an Oss remains … Continue reading OSS Meaning – Origin, Usage, And Purport