谅我一无所有还TM长得丑
[liàng wŏ yī wú suŏ yŏu hái tm zhăng dé chŏu]
Translates as 'Forgive me for having nothing and also being damn ugly'. It expresses a mix of self-deprecation and a plea for understanding or forgiveness despite personal shortcomings, using a swear word (TM) which adds intensity.