its slang for when something turns badly like example when you got a test for school you didn't study for or, when you are looking forward for something but it didn't happen, :)))

有点像我们平时作出不好评价时常说的“垃圾！”“烂！”“恶心！”。

老實說，我並不知道這句話的來歷；不過妳大概可以想像，若被水蛭吸著皮膚又或是腸子裡長了絛蟲(绦虫)，那種感覺應該是有多難受吧。所以雖然這算是很粗俗的句子，但卻能精湛地表達出那種噁心的感覺。另外這也可說成 "It sucks" 。 俏俏(ciao ciao)！

Hello Changs, It is a slang expressions and means to be contemptible or disgusting.

太糟了 太恶心了 类似的