"Fat Bottomed Girls" by Queen was released in 1978, while "Big Bottom" by Spinal Tap appeared on their 1984 album "Smell the Glove." Since AC/DC is not involved with either song, it's important to note that the Queen song predates Spinal Tap's humorous take. Therefore, "Fat Bottomed Girls" came first.
1973
Dennis Laughlin.
ACDC first became active as a band in 1973.
Ac/dc
Pink Floyd
ACDC
Acdc
ACDC
ACDC
ACDC
ACDC
No.