Oft-repeated and provocative behaviors that result in derails, thread-shitting, harshing Jessamyn's mellow, making cortex curse, and callouts on the grey, specific to Metafilter.com.
Korean phrase dwenjang-nyo 된장녀. The name comes from a kind of modern Korean woman who will live as frugally as possible on a cheap beanpaste stew so they can save up as much money as possible to spend on designer shoes and handbags.