(v.)
1) A remark of sarcaism/witty expression as to make a joke about the other person/object. ie poke fun at someone - RIDICULE, MOCK
2) A act of having sexual intercourse/relations with another person or persons for fun ( comes from poke and poking )
3) The act of stabbing someone with an object and finding pleasure in it ( comes from poke )
4) The act of stricking/touching a person without much force usually very quickly especially repeatedly and with cause not pain to the person while both poeple find it funny ie a form of flirting ( comes from poking )

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.