Lil Wayne is known for the speed at which he writes his bars.

Jadakiss gave everyone a demonstration on just how fast that is.

Speaking during his set this weekend at LIV, Jada gave Weezy props as Wayne stood by and took a hit from a joint.

“You know what he does for the culture, you know what he does for Hip Hop,” Jadakiss said. “It’s only a few n*ggas I can send a verse, and he send that shit back before I finish rolling my backwood up.”

That's fast.