A more laid-back substitute for "fuck my life", literal translation is "my ass is a wasteland". Used both ironically and unironically.
Guy 1: yo, you ready for tomorrow's physics exam?
Guy 2: Teezy Kharaba, man..
Guy 1: Aren't you tired of all the break ups you've had in the past few years?
Guy 2: bruh Teezy Kharaba