Karens have been around long before we labeled them as Karens. A lot of boomers don't like the Karen label (usually because they display some Karen tendencies themselves), but boomers can't deny that the term Karen serves a specific and useful linguistic function. There didn't use to be a concise word to describe an entitled, impatient, cruel, boomer white woman who drives everyone up the wall. The absolute worst thing about Karens is the self-centeredness they seem to all possess. They perceiv…