Even though RZA said he comes from the era of "dope lyrics," he's not into dissing the new generation of rappers. He also dislikes the term "mumble rap."

"First of all, what is mumble rap, who made that title?" he said while speaking to Montreality. "I bet you the guys who's doing it, they didn't call it mumble rap. That's what the media calls it. Let them make their music and have fun and do their thing."

[Related: 21 Savage pours codeine syrup on his waffles.]

"Anybody who's out there sipping on that syrup, and that's making you mumble, leave that syrup alone," he warned.