Someone that is extremely attractive, good looking, or hot.

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.

compliment: aimed at young females (Strikly between the ages of 17 and 29)
with a desirable figure combination of breast and bum at least 8+/10 (Akbar sliding scale).

(n) A numerical amount; fifty. Five counts of ten.

fitty is da ghetto way of saying fifty/50..

A combination of the word fake and titties.