The act of visiting Cold Stone Creamery to get ice cream while baked.

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. Getting stoned before going to Cold Stone ice cream.
2. Getting stoned off of Cold Stone ice cream.

Eating coldstone (or any) ice cream while stoned.