armus
A large oil slick that seems impossible to stop. From Armus, the name of an evil, oil-slick-like creature that kills its victims by enveloping and suffocating them, in an early "Star Trek: the Next Generation" episode.
The armus that's spreading through the Gulf of Mexico may well prove to be the worst ecological disaster that the Gulf has ever faced.
Armu
A group of BTS' fans that usually bashes other idols and starts a fanwar with other fandoms.
BTS is hated because of armu.