屌丝，也写作“吊丝”、“吊死”、“叼丝”，是中国网络文化兴盛后产生的讽刺用语，起源于雷霆三巨头吧对李毅吧毅丝的恶搞称谓，后被魔兽世界吧会员用于嘲讽毅丝，意为劣等毅丝，即他们这些想要以一己之力实现一线城市中心区域有房有车梦想的小地方男女年轻人。该词因在年轻人群体间的语言文化中被广泛应用，其使用和含义变得更加宽泛。所以，任何一个在现实生活中并不那么如意的人，对自己进行自嘲都是很正常的。其实，“屌丝”文化不过是又一种网络亚文化的崛起，它意味着中国人更多的获得了自己诠释生活的角度与权利，亦为一种新型的文化。 Source by baidu.com

In general, it means someone (can be both male and female) who is neither rich nor with high social level, and usually ordinary-looking. But sometimes, the use of this word is extended to indicate the low-end products. For example, a Coles homebrand smartbuy cake can be described as "屌丝蛋糕".....

可以理解为...娶不到媳妇的男人？

Loser. They would say " I already have little to lose, so why don't I mock myself for fun?" That is Diaosi.

鄙語 不堪入目 入耳的鄙語