Ngige mind your sef 2 and micah67
It seems like you're referencing a popular Nigerian meme!
"Ngige mind your sef" is a phrase that has become a catch-all for when someone is being too extra or trying too hard. It's often used to tell someone to calm down, relax, or stop being so dramatic.
And "Micah67" is likely a reference to a specific individual or situation that's being joked about.
So, if I'm understanding correctly, you're essentially saying "Ngige mind your sef" to Micah67, which means "Micah67, calm down and stop being so extra!" Am I right?