Адов, бкрс, вариантов много, на основании предложенного Адовым английского толкования и значения иероглифа 恶: зловредный, скверный, ненавистный, бедовый
E.g. your neighbor has parties at night, you called the police many times, the police only warned them (without charging them). They don't fucking care and still go on their parties as usual.
Адов
For example, a neighbor who has parties and drills walls at midnight, is a drug addict, gives out bad smell.
Как называть по-русски?
Дословное "злой сосед" имеет другой смысл - "агрессивный сосед"
E.g. your neighbor has parties at night, you called the police many times, the police only warned them (without charging them). They don't fucking care and still go on their parties as usual.