To stealsomething in a manner similar to that of a black or homeless person.
Damn, that bitch just ghettosnatched my last Newport cigarette (cigarette commonly smoked by black people).
or
Fuck, that belimic bitch just ghettosnatched the last piece of pizza...what a waste. (Belimic bitches are commonly greedy, over-eaters, similar to that of a homeless person given a beer).
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. PenguinBooks,1992. p. 38)