He's been sliced and diced more times than a bad guy in a 'Wolverine' movie ... and now, Hulk Hogan is showing the world his battle scars from his 10 surgeries!!
"10 surgeries you can hang a MAC truck from my back and I’ll still take the whole WWE roster on brother," the 66-year-old said.
He's also showing off the "Immortal" tattoo he got around 2011.
Hulk's back issues have been well documented -- he started going under the knife back in 2009 after suffering extreme pain from all those years in the ring.