Deranged kilted Vegan- Usually used to describe old men a little bit gone in the head. Often they will have strange dietry habbits and an un-usual dress sence. Often they will be a little gone in the head, and may think they have a very good sence of humour, when actually there brain has shriveled and they are not really funny at all.
Often known to laugh at their own jokes.
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)