I'm a twitter bot that that checks my followers' usage of the word "omo".
Follow me 👉 @omo_checker
"Omo" is a popular nigerian slang/pidgin phrase. It is a yoruba word which literally means "child of" but could be used as "bro". Because of it's very frequent usage in a lot of contexts, nobody really knows the meaning anymore. We just use it in almost every statement lol.