The Meaning Of “OSS” Or “OSU”

The use of “OSU!” or “OSS!” in Brazilian jiu-jitsu (BJJ) and other forms of martial art stems from traditional Japanese Okinawan karate. When looking at The meaning of “OSS” or “OSU”, it’s important to understand that the term has several uses ranging from a greeting to answering a question and acknowledging an opponent’s skill among … Continue reading The Meaning Of “OSS” Or “OSU”