Where would Palestinian LGBT people hang out if Israel was destroyed?

Underground.

While not all Palestinians are hostile to LGBT persons, both Hamas and Fatah - the ruling bodies of the Palestinians - have been VIOLENTLY hostile to them. In both, you have people in official positions torturing them to death and even family members committing "honor" killings and getting away with it unpunished (or very lightly so in some cases). There is a reason many gay Palestinians desperately do whatever they can to get into Israel, and illegally stay.

It's telling when the very, very pro-Palestinian (read: anti-Israel) lesbian group meets in Tel Aviv of all places, since even though they have access to Jerusalem they can't guarantee the safety of their members if someone more traditional sees them there.

There is no chance of Israel being destroyed. It is a fanciful question. There are gays in the occupied territories. We would not know unless Palestine were a country whether there would be clandestine gay bars. Even Israel has no legal gay marriage.

Lebanon.

To the chop block. That's how those savages roll.

They would be stoned to death.