Definition of wham-bam-thank-you-ma'am in English:

wham-bam-thank-you-ma'am

phrase

informal
  • Used in reference to sexual activity conducted roughly and quickly, without tenderness.

    • ‘I want to make the reader feel that these two people really care about each other deeply rather than just, you know, wham-bam-thank-you-ma'am kind of thing.’
    • ‘Paul and Mary fall gently and genuinely in love with one another, much to the displeasure of Tip, who knows every intimate detail of Paul's sexual history as a wham-bam-thank-you-ma'am kind of guy.’
    • ‘Renditions of ‘Watch That Man,’ ‘Let's Spend the Night Together’ and ‘Suffragette City’ are just as hot - clearly, this band is going out not with a whimper but a wham-bam-thank-you-ma'am.’
    • ‘Beware men who say cricket is too slow (see wham-bam-thank-you-ma'am, above) or who tell you that the sport is gay, thinking you'll assume they are not.’