A word, derived from "Stoichiometry", which refers to a Chemist. Generally used in a derogatory way.
Note: When you pronounce this word, it is recommended that you say it with as much hate as possible, even if you have nothing against chemists.
Normal student: "Is that bad?"
Chemistry student: "Are apples bad?" (starts laughing like you're a dumbass)
Normal student: "Shut up, fucking stoich!"