Michael Rapaport ain't taking too kindly to Kevin Durant's uncool assessment of his beloved NY Knicks ... and sent this message to the Brooklyn Nets star:
"You got a big task in front of you -- you and your flat-earth friend, Kyrie Irving -- don't worry about the New York Knicks right now."
KD set social media on fire last week when discussing his decision to sign with Brooklyn instead of the Knickerbockers ... saying "The cool thing right now is not the Knicks.”
Durant basically said the Knicks haven't been good in decades and young people see the organization as more of a joke (since that's all they know) than a legendary franchise.