The cheapest, nastiest wh*re in town (or neighborhood if in a larger city). Derived from Wal*Mart, with its "Lower Prices. Always." slogan and the filth that work & shop there.
Peter: Hey, there's Louisa on the corner! Geez, I wish I had $5.00, being a 72 year old quadriplegic, alcoholic virgin and all I don't see why I couldn't get some.
Ace: You're nasty. That wally b*tch got more crust than pizza. I'd rather die a virgin than hit it.