词根shit+后缀ty,中文意思是adj. 较差的劣等的

How? Giving me one of your shitty DVDs?怎么补给我一张你的烂片子

How shitty it feels to be an outcast.被人唾弃的感觉就像一坨屎。

What a shitty way to treat a friend!这样对待一个朋友,真不像话! !

And that creates a shitty situation.