n. a crack pipe that consists of a hollow stem.

–noun
1.
a person who is notably stupid or lacking in good judgment.
2.
Psychology . a person of borderline intelligence in a former classification of mental retardation, having an intelligence quotient of 49 to 69.

from brainstem, lack of brain, just a stem that does basic functions eat sleep shit fuck

part of a shroom

the dick, not including the head.

a nice butt/ass. A way to describe a female with a sweet rear end. Like the stem of a plant, the butt serves as a solid foundation. Used especially for well-shaped asses, not necessarily big.

S.T.E.M is an abbreviation for;
'Sugarbaby Training of Education and Money'.

A fool, or idiotic person. A loser.