Starting off fun, having a great time

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.

The act of being on psychadelic mushrooms.

Typically used in the world of sport and videogames.
If you're booming someone, you're absolutely destroying them.

1. A very gay way of partying

2. An interesting, and very strange way of masturbating

3. Getting High

4. Something better than an orgasm

something that is out of this world amazing, even orgasmic

The act of shitting so hard that you enter another spiritual dimension, similar to tripping on mushrooms