The frightening moment of clarity in hipster's life when they realize they aren't that special, individual, unique or entitled and there's several million hipsters that look, act and talk just like them. The hipster then has one of 2 roads to follow. One, be and complete denial and really just go balls out with everything that is hip. Two, leave the cult and start a new life.

From STEM, an abbreviation short for "Science, Technology, Engineering and Mathematics", a STEMlord is a pejorative term for a particular kind of person who has studied in these areas at university or works in these fields who holds a pretentious, condescending attitude to anyone who has studied in any other fields, particularly the Arts and Humanities. They typically believe themselves to be more "intelligent" and "rational", while generally remaining incredibly ignorant outside of their areas of expertise and having the charisma of a rotting pig's backside.

That deliciously ironic moment when being a hipster becomes "too mainstream". In that instant each and every hipster will spontaneously combust as they have nothing left to live for.