What is the "straight man" in the girl's mouth?

Let's look at the "straight man" in the girl's mouth.

I know a middle-aged male professor with a capable appearance, a brave appearance and a funny conversation. He teaches literature at the University of Arts. He is a bit like Chen Mingdao's uncle. He is a "male god", not from word of mouth. One day, he asked me mysteriously like an academic obstacle: What exactly is a "straight man"? Please click to enter a picture description.

The "straight man" in his mouth is an adjective "straight man" rather than a noun "straight man".

In fact, I don't understand the broad sense of "straight man" in other people's mouths, especially girls. After all, I am often scolded by my girlfriend: "If love counts as credits, you are a straight man enough for you to take the course of 10000!"

When the girl smiled and said that the professor's artistic views were sometimes quite "straight", he couldn't sit still: how did he accidentally become "straight"?

As a teacher, I can only use jokes and myself to solve the eternal problem we face as compatriots: "Hey, teacher, you don't care. Even if girls accept that we are straight men, one day they will think that we are too straight. "

In fact, being too "straight" is not terrible, and not knowing that you are too "straight" is also terrible.

So, is there a female friend who can give us a teaching class and inspire us "straight men" to "finish the self-study exam in the morning and finish class in the afternoon?"

If a girl says "you are straight" is a big or small shortcoming, it can be corrected, but not encouraged. Can you give us a hand? After all, sometimes we really don't know where we are wrong!

If there were no women, I would never even realize that there should be a link called "look in the mirror, look at your hairstyle and pay attention to your image" before going out in the morning. Hair grows on my eyes, and I can't see it myself. How can I notice? Until one morning, from my mother to my girlfriend, they were so angry that they said to me, "Do you see how your hair is compressed after a nap? Can you look in the mirror? " Only then did I fully realize that the hairstyle before going out in the morning will really become an important issue.

These are what girls call "straight men".