What is the meaning of Snowman?

A humanoid figure made with large snowballs stacked on each other. Human traits like a face and arms may be fashioned with sticks (arms), a carrot (nose), and stones or coal (eyes, mouth).

A score of eight, especially within one inning (in baseball) or on one hole (in golf, where it is also known as dogballs).

A playing card with the rank of eight.

An attractive but heartless man.

Source: wiktionary.org