societies that work in secret that plan to take over the world,Wealthy people are members; see Illuminati, Skull and Bones, Bilderberg, Freemasons

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.

Just a bunch of people getting together, doing stuff, and then not telling other people about it

A cult that observes random people. They believe in Hyunbinism

The small group of friends who privately chill without letting mumbles, mr shankadoodle, or QUE HACESS TUU?-boy join in. Founded by mumbles himself. also known as S-squared, or the SS