P.C. or PC culture is short for politically correct. May also be referred to as "college" culture. Roots seem to be stemming from American political news as a means of identifying the "leftist" views , educational standards and overall character behind the individuals actions, which are manipulated by politicians.

When you think up something brilliantly righteous while baked.

The act of attempting to control people’s thoughts, posts, and real feelings. The attempt to try to force people to only say what some people find acceptable.