NEO,
I can assure you that bit of information was gleaned from a google search only.
Also, I will admit to having found myself within such an establishment but only by misfortune. One place falsely labelled an Irish bar had some very manly looking women and very feminine men. To make the matter worse, there was no Guiness to be had.
The other place was in Fort Worth....complete with western riding saddles for bar stools. That brought a whole new meaning to "saddle up to the bar".
The bartender....a huge hulk of a guy....asked for my order and then uttered the unforgettable phrase...."Are you Gay, Bi, or what!" I immediately confirmed I was "What", gulped down a can of Colorado Cool-aide and make my exit.