"Ain't Gonna Bump No More (With No Big Fat Woman)" is a song composed by Joe Tex and Buddy Killen, and released by Tex as a single in December 1976, bringing the musician back to the top 40 of the US pop and R&B charts simultaneously for the first time since 1972's "I Gotcha". Tex used his aunt Bennie Lee McGinty's name as composer for tax reasons.
Tex's previous hit, "Have You Ever", was a hit in New Zealand. In the US, "Ain't Gonna Bump No More" was received well upon its release, reaching number 12 on the Billboard Hot 100 and number 7 on the Billboard R&B chart. Overseas, it was also a success in Europe, reaching number 2 on the UK Singles Chart and number 3 in Ireland.
Tex was later nominated for a Grammy Award for the song and performed it at the ceremony in 1978. The song was later included on the album Bumps & Bruises, without the parenthetical part of the title of the single. It was Tex's final hit before his death in 1982.
Credits taken from the liner notes of the LP Bumps & Bruises.