It is a form of 360 ooga booga used to expression the pronunciation of Jeb.
Yo guess what I just landed a 360 ooga booga on Yens
No it’s Yens 360 ooga booga gotcha boom come here boy ooga booga rooga Fortnite bad that’s how you spell jeb
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)