Tekashi 6ix9ine, a notorious snitch,  declared himself King of New York last week.

Then the former Blood affiliate dressed in blue and shot a video in Brooklyn without security.

That was all too much for Trouble.  The Atlanta rapper was so upset but what he saw up North that he challenged the integrity of every rapper and G in the Big Apple.

Da way da rat Boy runnin roun up in NY show u n*ggaz aint standin on sh*t no mo smh! No typa integrity! All dese n*ggaz kan Be Bought!

New York rapper Fivio Foreign did challenge Tekashi's King Of New York claim.

However, Fivio did so by pointing out how many billboards his record label paid to put up in the city he shares with 6ix9ine.

Not exactly intimidating stuff.