cause group

(n.) - A special-interest group or social activist group that espouses a specific cause to improve society or promote social or political concerns

"There is no special cause group for Dutch people in America, but there should be since many of our English words, such as Dutch treat and dutch oven and dutch wife are slurs on the Dutch."

- overheard at a watercooler outside a bookstore in Amsterdam on April 3, 2010