boobing

Forgetting the president's name was a bit of a boob.

把总统的名字忘了是个愚蠢的错误。

You know her - blonde hair and big boobs.

你认识她的——金发，大乳房。

He boobed rather badly by getting her name wrong.

他犯了个十分愚蠢的错误，居然把她的名字搞错了。