As the thread implies:
Let's encourage Obsidian not to make Borderlands 2.5 when it comes to internet references. Personally I'd rather not see any but if they must it'd be nice if they were extremely subtle or obscure (Fallout: NV did this well, Zybourne Clock).
No Gangnam dance contest or tired warriors complaining that they used to have a soul but then they took a bullet to the knee or whatever it is that's popular these days.