Mongregation

A collection of mingers similar to a pride of lions or a shoal of fish.

Person 1: "Ewww...this place is full of mingers"

Person 2: "Yah, it's like a total mongregation in here"

by YettiPie October 15, 2010

Mongregating

A group of people totally unaware that they are causing an obstruction and inconveniencing others trying to pass them

Look at them mongregating on the canal towpath

by Hockins August 23, 2022