So was in a pug just now doing a +12 Theatre of Pain. The healer, a priest, kept typing in chat 'HL'. I didn't know what this meant and apparently neither did the tank. 10 mins later he explained that he was getting holy locked.
My best guess is that holy lock is something that happens to priests when they get interrupted? The guy didn't really speak well but I gathered there was something about quacking.
He left the group soon after saying he won't play with idiots. I personally have never encountered saying someone saying HL over and over. Was he annoyed that he kept getting quacking and his healing was interrupted?
Thanks.