Slang definitions & phrases for wham-bam thank you ma'am
wham-bam thank you ma'am
noun phrase
A very quick sex act, esp a casual coupling: And short it was: a regular ''wham, bam, thank you, Ma'am''/ He's not a wham bam thank you ma'am, he's a thriller/ They're more slam-bam-thankyou-ma'am type guys(WWII armed forces)