The term CROWDS AROUND can be summarized by the word MOBS, which is a four-letter word. A mob is a large and disorderly crowd of people, usually gathered together in an aggressive or violent manner. It is often used to describe a group of people who are protesting or rioting. Mob mentality is a phenomenon in which individuals in a group act in a way that is not necessarily rational or logical, but instead follows the behavior of the group as a whole.