Impersonating another person to unsuspecting passers by.
Also pretending to drink a shot but throwing behind your head at a passer by momentarily blinding them with cheap alcohol.
“HeyBarry I just cheeky jurgened that guy” “you threw a shit in his face?” “No I told him I was Jurgen Klopp” “you cheeky Jurgen!”
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)