A "FaceBook Gargoyle"(hereafter simply "Gargoyle") - distinguished from a "real" (flesh-and-blood human "friend") before FaceBook redefined the term "friend", is someone you don't really know personally. You only accepted their "friend" request. You don't know their likes, dislikes, morals, values, etc. because you've never actually known them, nor spent any time with them. Gargoyles sit there in your "friends list", resulting in posts scrolling on your FaceBook "newsfeed", inviting you to comment. But when you comment, and the Gargoyle disagrees with you, it will spew vitriol at you the likes of which truly burn - just as expected of the term "vitriol". (Vitriol was the original name for sulfuric acid!)
|Space alien gargoyle|
Gargoyles are know-it-alls, self-righteous, armchair experts - chameleons - who express a small part of their character in their "profile" and in benign posts and memes on their walls, never truly revealing themselves till you unwittingly push a button which transforms them into the embodiment of an architectural gargoyle only what they disgorge is not water. Beware the FaceBook Gargoyle!
|Paisley Abbey gargoyle|