Short term for marijuana, also, a type of shop specializing in the sale of drug related paraphenalia

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.

when you suck somebody's dick

1. Lingo, slang writing for spelling "head". As in giving oral sex to a guy.

(Typically used on the internet by some lame guy who is trying to hide the fact that he cybers, so his mom won't find out.)

HED (PE) a talented rap/rock artist, who knows how to party.
(not for goth faggots who think all rap sucks)

a hard rock band