(noun) An intentionally lethal dose of a drug that is introduced into the body by way of intravenous injection

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.

1. someone who is good at an activitiy and insists on showing off their talent.

2. A lethal dose of herion, either too high a dose or mixed with some other harmfull agent. When it is given to its unaware victim the result is an Overdose or death.

3. A pickup truck and trailer used to transport goods much like a full size semi (18 wheeler). Most are licensed and Insured to operate as a business.

a lethally large amount of heroin, usually given to troublemakers to make them appear to be a random overdose.

a private hauler, usually with a 1-ton pickup and a double or triple-axle trailer, who will haul anything anywhere for a premium price

a person who thinks too highly of himself, thinks he is decendant of casanova, always hitting on women

When a person farts in front of a co-workers portable space heater while in operation; preferably in a small confined area as in a cubicle.