"没有笑点的英语" 可以用英文表达为 "unfunny Engpsh" 或 "Engpsh that is not funny."

"Unfunny" 是 "not funny" 的反义词，意思是 "不好笑的"。

例句：

"That joke was really unfunny. I didn't even crack a smile." (那个笑话真的不好笑。我甚至都没有笑出来。)
"His stand-up comedy was so unfunny that the audience left halfway through the show." (他的单口相声实在太没有笑点了，观众半场就离开了。)