The term "whorebag sally" can be used to describe a variety of different females that one might encounter in the day to day hustle and bustle of life. It is fundamentally synonymous with the terms "slut", "whore", and "skank", but adds in the definite class of using a compound term which other listeners may not understand. It also allows for one to pretend knowledge of a girls name without actually having said information potentially making the user look like a stud.
Roger : Check out the HB in the dress over there.

Dodger : Fucking right Whorebag Sally for the win.

Roger : You know that girl ?

Dodger : Naw, she's just a Whorebag Sally. It happens to be the hip way to say "slut" these days. You lower class peon.

Roger : ::Stunned Silence::
by Darker July 23, 2010
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