No, no, no. Gee, you're such a bunch of clueless newbies. It's just a code like "roses", "kisses", "BBBJ" and "CFS".
"Gentlemen" refers to pictures of dead presidents*.
"Distinguished" means U.S. Grant.
"Upscale" means Ben Franklin.
Now you know when a lady says she only caters to "Distinguished and Upscale gentlemen," She means "I'll suck your dick and fuck you for $150."
*Yes, I know Franklin was never president. The lady with the "distinguished and upscale" ad doesn't.
"Benjamin Franklin - the only president of the United States who was never president of the United States."