As a diehard Yankee fan -- Michael Rapaport has message for Red Sox nation before Game 1 of the World Series ... "KISS MY ASS!"
Here's why ...
"Listen, I grew up a Yankee fan hating the Dodgers, hating Rick Monday, hating Steve Garvey and his butt nose. That being said, I can not stand the Boston Red Sox. I want the Dodgers to kick their ass."
"I can't stand Big Papi, Pedro Martinez, Carl Yastrzemski, Jim Rice -- they can all kiss my ass," Mike added.
So, in conclusion ... Rap says he's "rocking with the Dodgers and Magic Johnson 150 percent.