The fighting of two or more persons, in a public place, to the terror of others.
The act of suddenly disturbing anyone; an assault or attack.
A tumultuous assault or quarrel.
A disorderly pile of people formed by jumping upon a victim.
To jump into such a pile.
To cause a group of people to lie in a pile upon another, originally as a punishment to the victim on the bottom.
To act similarly with regard to residential density: to live or cause to live in high-density settlements.