What is the stem of the bus?

What is the "bus"? As a network language, the word "public transportation" has been given a new meaning by netizens. It is often used to describe a woman whose life is disorderly. Anyone can do it if they want, and it's cheap. It usually implies that women don't love themselves, respect themselves and respect themselves.

Where does the word "bus" come from? It has a long history, and the specific source cannot be verified.

With the popularity of network culture, many ordinary and pure words have been given more connotations by netizens. In addition to the word "bus" mentioned today, there are other common words such as "five-fingered girl", "Wei Zi", "one step to the stomach", "beyond the reach of the whip", "straw" and "hot food".

Two women quarreled. A said that you were a bus, and whoever wanted to get on it. B Not to be outdone: The bus I take is a black car. If others don't want to get on, they don't want to pull others on.