A collective noun for a group of persons with red/ginger hair. A group of gingers is called a ‘Stench’.
Hey Josh look at all those person with red hair over there. It’s a ‘Stench’ of Gingers!
Often, misused as stink, stench smells good. People use it too complement others on there smell. Often used with it's opposite, "stank" something that smells bad.
Chad stenches, Karen kinda stanks doe. 😶