Abbreviation of "Peter Griffin Noise" for easy use in text and internet conversations. Refers to the exasperated noise Peter makes at the end of his scenes with Buzz Killington. As Peter makes the noise he also lifts his glasses and rubs his eyes, like he has a migraine.
by mojo91 December 08, 2009
by lil nay February 28, 2008
Acronym for Pre-Game Nut. When a guy has a sexual interaction and ejaculates before a basketball/football/baseball/ect Game. PGN is said to increase performance and will help one focus during the game.
by janelleenelly May 05, 2016