Mike Vick -- Sorry, That Pimped Out Hummer Ain't Mine

Bad news pimps ... that tricked out blue and yellow Hummer with the baby blue SUEDE interior didn't really belong to Mike Vick ... so says Mike Vick.

The 2001 Hummer H1 -- which looks like one of the "Despicable Me" minions on wheels -- hit the eBay auction block recently ... with the seller touting the fact it used to belong to the NFL star and "no expense was spared."

We called Vick to get the backstory ... and that's when his rep broke the bad news telling us, "It's not his car. He's never owned a Hummer, period."

We're told Vick doesn't want to waste his time taking legal action -- he just wants people to know the truth. He also said he would never ever buy anything that looks like this.