Where did no **** originate from?

[MBwithadream]

I'm kinda new to this hip hop forum game & pretty much start lucking as an TSCer, but I used to here people say it, after a suspect sentence.

 

[up in here]

it started in Rikers Island, some cats said it to Cam'ron when he was saying some suspect shyt and he liked it so he kept saying it.

 

[mortuus est]

what is sixteen homo minus sixteen homo?