to make along story short its the gentlemen's way of saying:"Yo bitch lets fuck right now!"its also done very quickly and to make it an offical wham bam thank you mam never talk to the woman again in your live.
Sir Manchowder:so sanchez what did u and "lisa" do last night?
Sir Sanchez:oh just gave her a wham bam thank you mam thats all.
Sir Sanchez:oh just gave her a wham bam thank you mam thats all.
by SIR DIRTY SANCHEZ February 27, 2005
Get the wham bam thank you mammug. by Skyllfully January 30, 2016
Get the wham bam thank you mammug. by jiujitsujack August 9, 2009
Get the wham bam thank you mammug. by cherisheachday March 17, 2007
Get the wham-bam-thank-you-mammug. Wham-bam-thank-you-mam 50 calibre machine gun.
by Kung-Fu Jesus May 1, 2004
Get the wham-bam-thank-you-mammug. 