It's a mixture of the words egotistical and testicular. In Persian the the equivalent for testicular is "tokhmi" which is used to describe something "shitty" and of low quality. An egotistical person who is also a jackass with shitty personality would be described as "egotisticular "
A: that jackassthinks he knows better than anyone!
B: yep he's got such egotisticular personality!
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)