Replies

Ping = hey come look at this; someone much smarter than I can tell you what the programming language it refers to.

BTTT = Bump To The Top; you do this to keep the article where people can see it, or for as a future reference so you can go into your "replies" section and easily go back to the topic

Series = Typo for serious that has an annoying habit of popping up during breaking news

Shower = I forget what the original thread was about, but something having to do with an airport terrorist threat scare and someone typed "Keep me updated I have to go hop in the shower". So, now whenever breaking news happens, people will give "shower on" alerts.

All your _______ belong to us = obscure reference to an old, poorly translated Japanese video game.