Usually used when someone has sex with a woman, and finishes so fast that she didn't even have the chance to enjoy it.
Thanks for the Memory - Wham Bam Thank You Mam - was created on 1975-05-09.
Wham, bam thank you ma'am.
Wham! Bam! Thank you Mam!
Wild Card - 2003 Wham Bam Thank You Dan 2-6 was released on: USA: 15 August 2004
wham bam thank you mam and let me put a baby in your pram
Wham Bam Slam was created on 1955-09-01.
Wham Bam - 1974 VG was released on: USA: 1974
A.K.A. Wham Bam Sam was created on 1996-04-04.
Wham-Bam-Slam - 1955 was released on: USA: 1 September 1955
Suffragette City Dr. John's Mama Roux also contains the same phrase