Is there a way to make a bookmark on the toolbar open a link on single click, but open a bookmark folder on long click ?

I just think that would be a better use of the limited screen real estate.

For example I have a group of servers, each with their own link. But there's a one "main one" that is what I want 99% of the time.

I would love to just single click the link and open the main one and the few times I need another one of the servers I could long click it and get the other servers.

It just would be neater and better organized than have another folder of that group of servers somewhere else