Law enforcement tells TMZ ... the rapper was arrested again, after being pulled over last night in Arizona for driving 102 mph in a 65 zone. And for good measure, Mr. X was driving on a suspended license ... so cops arrested him.
He was booked for speeding, , and the suspended license -- and has since been released on bond.
FYI -- DMX has now been busted 10 times in Maricopa County, AZ. Back in 2008, famously made the rapper -- along with other Tent City -- sport a pink jumpsuit .just proved, "Groundhog Day" is more than a -- it's a lifestyle for scofflaws.