3D PIG DISGUSTING
3D PIG DISGUSTING, abbreviated 3DPD, describes the stereotypical Anonymous disdain for real people. "Pig Disgusting" is derived from a copypasta that began circulating on /b/ in 2007, evoking the style of a translated written in the style of a rant by a butthurt Korean on American culture translated into shaky Engrish -
I'M KOREAN SON OF A BITCH AMERICAN AMERICAN IS PIG DO YOU WANT A HAMBURGER? DO YOU WANT A PIZZA? AMERICAN IS PIG DISGUSTING GEORGE WALKER BUSH IS A MURDERER FUCKING U.S.A
Considered very lolworthy during the time, 'pig disgusting' soon supplanted plain old "disgusting" as an even more graphic way of saying something is shit awful. It was soon appropriated by denizens of /a/, the primer husbands of 2D as a weapon against anything three-dimensional. Obviously this applies to real women, but can also encompass computer animated cartoons or awful foreign shit.
Japanese fan boards have a similar estrangement with "the third dimension" but 3DPD is not one of their memes.
The assumption that Anonymous has a hate for "3d Trash" has occasionally been turned on its head, and instead used to rationalize that many of the things otaku find interesting or sexy which could be seen as objectionable in a real context are never actually sought out in real life.