Back in July, TMZ caught up with an incensed Webbie, who claimed that 50 Cent still owed him a cool million dollars over a boxing bet that went down in April. Now, a still-unpayed Webbie is taking things to the next level, recording a new track that explicitly lashes out at Fif for not coming through on the deal.

TMZ reports that the yet-to-be released track, entitled "What I Been Thru," has the Baton Rouge rapper calling Fiddy a "bitch" and rapping, "You owe me a million, don't make me come get it, I'm telling you I'm serious."

Watch the footage of Webbie that the gossip blog obtained back in July below.