To Be In Disorder
To Be In Disarray, To Be Disordered, To Be Disturbed
intransitive verb, ichidan verb
The kanji means riot, but this verb version word doesn't really mean "to riot." It's more like to be in disorder. But if you think about it, when things are rioting and crazy, they definitely are in disorder, so you can think of it that way. You can differentiate this from the future word 乱す because with れる you know it is rare for it to be like this. You aren't doing it, but it just happens on occasion (rarely) so you take advantage of it.
When everything is in disorder it's finally your chance! You run to the bar, break the windows, and grab all the mead (みだ) you can carry.
最近、校風が乱れています。
School morals are in disarray these days.
トーフグ社員はコウイチの前で一糸乱れぬおどりをひろうしなければならない。
The Tofugu employees must perform a dance without getting disheveled in front of Koichi.
サーモンと離婚した後、フグは生活が乱れた。
After his divorce from Salmon, Fugu's life was in disarray.