When, during anal sex, after ejaculating in someone's rectum, you pull out so quickly that it explodes outward everywhere. Or, when the countryGreece leaves the European Union in horrible fashion.
I was plowing that girl in the ass last night, blew a huge load deep inside her, and then popped my cock out so fast it erupted everywhere like Mt. Vesuvius! Such a sloppy greek exit!
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)