Phat Kat (born Ronnie Watts) is a rapper from Detroit, Michigan, best known as a favorite collaborator of the late J Dilla. His career began in the mid 90's as part of 1st Down, which consisted of Phat Kat on vocals and Jay Dee on production. The group was short lived however, possibly because of insufficient support/promotion from their label, Payday, but the two continued to collaborate on many occasions afterwards, starting with an appearance on "Fat Cat Song" and its remix, from Slum Village's "Fan-Tas-Tic (Vol. 1)".
Phat Kat's first full-length album, "The Undeniable LP" was released on June 22, 2004, on Barak Records. It featured appearances from Slum Village, Dwele, Big Tone of 87 Wasted Youth, and Obie Trice. Phat Kat released a 12-inch single in late 2006 for the song Cold Steel produced by J Dilla, he then followed it with his latest LP, "Carte Blanche", on April 24 on Look Records. The album has proved to be Phat Kat's most universally acknowledged effort yet.
During a radio interview with T3 in WJLB, Phat Kat rung in and spoke against T3. He stated that T3 had dismantled the group, after the "Reunion Pt. 2" video was released and Elzhi wasn't in the video. T3 had said that he and Elzhi were still on good speaking terms, however Phat Kat contradicted him saying that "Elzhi ain't f***ing witchu, don't do that to the fans, keep it real". T3 didn't know what the future of Slum Village was as Elzhi hadn't released a statement regarding his intentions of whether to continue Slum Village and Phat Kat strongly disagreed. Phat Kat was incredibly incensed and continued to swear as T3 tried to explain.