Shannon Briggs -- I Got DA BEST Voice For My New Video Game ... DJ KHALED

Shannon Briggs is taking some time off from terrorizing Wladimir Klitschko ... to create a new video game he says will feature one of the most famous voices in hip-hop ... DJ Khaled!!!

TMZ Sports spoke with Shannon (always fun) who told us he was banging around in a south Florida gym with Khaled recently when he spit an idea at him ... to play the part of announcer in his new game "Let's Go Champ Boxing."

Briggs says the world famous DJ jumped at the opportunity -- and the two men are hashing out the details as we speak ... as well as working in the gym to give Khaled that championship body.

No word on when the game will be out ... but Shannon says he's got four more video games ... and get this ... a grill of his own in the works.

So, maybe he'll forget about you Wlad ... wait, not a chance.