像狮子一样的男人怎么形容？

像狮子一样的男人描述可以称为非常强壮，充满野性的男人。

你真是蠢得像猪！
英语表达跟pig无关
地道应该是
You are as silly/stupid as a goose.
（你像鹅那样呆笨。）

类似用动物来形容的还有：
You are as strong as a horse 你力大如牛！
She is as busy as a bee 她像蜜蜂一样忙碌！
I am as brave as a lion. 我像狮子那样勇敢！