PGN 

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.

Isaac did Megan give you a PGN before the game on Friday? You played so well man!

PGN by janelleenelly May 5, 2016

PGN 

Pro Gamer Network, a whitelisted FiveM, GTA 5 Role-Play server, Owned by a famous youtube Pro gamer dude.

"Yo wanna come on PGN and rob a bank with me!"

PGN by Technology69420 March 18, 2022

PGN 

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.

Stupid person: Is soho a state in America?
Exasperated person: PGN... :/

PGN by mojo91 December 8, 2009

PGN 

I misspelling of PNG.
It's used to mean a purposefully badly-made PNG.

Lmao look at this PGN I made

PGN by I eat poop 69 January 9, 2022

PGN 

Portable Game Notation. It's used in chess to export the move list of a particular game so it can be read or imported in a chess analysis software.

Person 1: Have you watched the world chess championship?
Person 2: No, do you have the game downloaded?
Person 1: Yeah, I got 'em all PGNs, we can check them later.

PGN by c4-rook March 15, 2020

PGN 

PGN is short for Prankster Gangster nation and its mostly used when you play videogames

My guy got rekt by The PGN gang

PGN by Pgngangyes June 12, 2020

PGNTB 

Pretty Girl Not To Bright; aka: bobbleheads.
When a chic is absolutely gorgeous, but she is still dumber than a bag of hammers.

Douchecanoe: Have you seen the new girl working at the bar?
Twatwaffle: The smoking hot one?
Douchecanoe: Yeah, Totally a 10, but also PGNTB
Twatwaffle: Meh, who cares...conversation is overrated anyway.

PGNTB by Archibald Thundercock September 16, 2020