复数: balls-ups
noun
taboo slang especially BrE混乱;一团糟 something that has been done very badly
I made a real balls-up of my exams.
我考试考得一塌糊涂。
He's made a real balls-up of this.
他把这个弄得一团糟。
数据来源:WordNet
You can rely on George to make a balls-up of everything .
乔治准会把样样事情弄得一团糟。
I made a real balls-up of my exams .
He 's made a real balls-up of this .
I made a proper balls-up of that exam .
那次考试我考得一塌糊涂。