Facebag

Someone who uses Social Media without care or etiquette resulting in an appearance of being a douche. Comments meant to be comedic or snarky that come off as really douchey.

One must be prudent when posting on Social Media otherwise the risk of being a Facebag is evident.

That webpage is full of Facebags, I posted a puppy pic and they all told me to kill it.

I commented about the out of focus pictures on that page and the moderator wiped my thread, what a FACEBAG!