To get drunk and leave the party without saying goodbye, or having anyone notice.
Man in bar #1: Hey, where's Julie? I've looked everywhere.
Man in bar #2: I haven't seen her either. She probably pulled a harry potter. She does that when she's drunk.
---
Inside a drunk person's head: Im so wasted. I guess I'll pull a harry potter.
1. When you bump into someone you know while walking down a hallway in school and keep bumping into someone every 5 mins. 2. When visiting a remote place and unexpectedly meet someone you know and they call your name out.
3. When you know a lot of people
Jose is walking down the hallway with Amila and Harry and he bumps into 3 different friends within 5 mins.
Amila tells Jose: "Oh my god, Jose just pull off a Harry!"
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)