An unpleasant, cruel, or maliciously insane woman. The female incarnation of Evil Itself.

Often used to refer to female math teachers.

Taken from the the unpleasant character in Shakespeare's Macbeth.

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.

Literature's biggest douche. The bitch is fucking crazy.

What you call someone when they constantly wash their hands.

when you get someone's cum on your hands and no matter how much you wash you just can't seem to get that damn smell out