Wham bam, thank you gal!

Wham bam, thank you gal!

As many related phrases, an expression used by witty guys (girls too, though!) to comment on
a one-night affair with a girl that clearly said did not want any serious commitment or drama issues after the sexual affair.

F (Frank) Z (Zachary)

Used between a conversation among friends, i.e. F(Frank) Z (Zachary);

F: -Hey Zach, how was your night at the pub?-
Z:-Good, I finally met a nice girl.-
F:-Ohh, good one!...did you leave her your phone number?-
Z:-Nah... it was a 'Wham bam, thank you gal!' thing.-