Varric: Watch it. Ghast hole.
Hawke: A what hole?
Varric: A scholar might call it something else, but they don't know their ghasts from a hole in the ground.
Isabela: *snickers*
Hawke: What is it now?
Isabela: ... ghast hole.
Aveline: *snickers* not funny
三代塞拉也提到
Blackwall: The first thing I saw was the little monsters trying to drag us off into some dank pit.
Sera: Wait, wait, wait. Ghasts... pits... Ghast-holes?
Blackwall: I'm never telling this story again.
Sera: (Snickers.)
他们在笑什么啊？我真的get不到啊！

不懂，感觉很黄很暴力的样子

有无懂哥懂姐？

瓦叔和sera都在用glory hole玩谐音（头韵梗，不知道是啥的可以自行搜索。

应该就是谐音gas hole吧，也就是pi yan