What does an American man mean?

Are you asking what American boys mean? American boy means falling in love quickly and breaking up quickly.

An American boy's terrier means falling in love soon and breaking up soon. This stalk is said to be based on iced American coffee. Coffee with ice will soon cool down, that is, ice and fire are two days.

This stalk is mainly iced American coffee. Iced American coffee, coffee is hot, add ice, the temperature drops quickly, and the ice disappears quickly. Nowadays, young people attach great importance to feelings, so they have the stem of American boys, but they still have a responsible spirit and don't be spontaneous, which is not good for themselves.