"I am the man"

[biyu]

Dear teachers
If someone says: "I'm the man", what does he/she mean?
Thank you.

[riverkid]

Dear teachers
If someone says: "I'm the man", what does he/she mean?
Thank you.

If a he says it, it means that "I'm the one that can do something, usually something important".

OR

"I'm the best".

If a she says it, then it means that she has had a sex-change operation.

Just joshin' ya, Biyu. A 'she' would, in all likelihood, never say this.