Fatbeard

a stereotypical geek; i.e. one who looks like the comic book guy from “the simpsons.”
“want to go down to the game store?”
“no, the owner treats everyone except his fellow fatbeards like h-ll.”
a fat, smelly, nerdy white guy with a beard and long hair whose into stereotypically dorky hobbies/interests such as comic books, sci-fi, anime, traditional rpgs, colectible card games, larping, and/or furry art.

rarely seen in public, they only come out of their parent’s bas-m-nts to attend conventions of their favorite interests, such as star trek, inuyasha, or furry p-rn. fatbeards have the personality of a wood plank.

fatbeards are also known as:
trekkie, otaku, linux user, cosplayer, wapanese, furry, larper, otherkin, and loser.
the comic book dealer from the simpsons embodies what a fatbeard is.
a fatbeard is a fat male, with a beard, who has a collection of comic book’s, know’s way to much obscure star trek trivia, and probably play’s m:tg and various pen-and-paper role-playing-games.
“hey, check out the owner of the store, man. total fatbeard.”
verb: to talk pedantically and at great length about minutiae in nerd and geek culture. especially concerning tabletop games such as dungeons & dragons or warhammer fantasy battles. typically used as a pejorative.
jeff wouldn’t stop fatbearding about his new strength-spec’d rogue. dude spent an hour dissecting his feat selection!
an obese caucasian male who knows way too much about star wars , d&d and the like. the ugly cousin of cat p-ss man.
the comic shop in my area has too many fatbeards.
when a persons double chin is so huge, it covers their face and looks like a beard.

“wow, look at the fat beard on that guy over there!”