Disappointment Island is an island near New Zealand which is mainly a sign of someone turning emo, usually at a young age. If the island is mentioned, it is a likely chance that whoever mentioned it is emo.
The island can be visited and has one building known as Dale Trower. It is, however, very far from New Zealand main land.
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)