Arse, backside. A highly popular and crude slang noun derived from пердеть (to fart). It has two primary uses in contemporary slang: 1. A loud or disrespectful term for the buttocks or anus (он вырастил себе огромный пердак — “he’s grown himself a massive arse”); 2. Massively used in internet culture to describe someone’s explosive anger, rage, or irritation, usually in the context of getting triggered or butt-hurt (у него знатно подгорел пердак — “he was absolutely fuming”).
Не соответствуют: Пердак — здоровый и некрасивый, кожа на спине и плечах не ухоженная, есть прыщи.
Not corresponding: the butt — big and ugly, the skin on the back and shoulders is not groomed, there are zits.
(Xren @ sextalk.ru, 12/2019)
