A Li'l Twat Munchiken Arsehole can be defined as a male most likely around the ages of 40 who was unlucky enough to have the blessings of god and thus lacks the gift of puberty. Basically another word for "small pp boy" but just add a bit of McGregor twist to it.
I pity Yohan for being a Li'l Twat Munchiken Arsehole, its fine if he can't cum, adoption is an option.
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)