Koker

A chem teacher who wears Hawaiian shirts on Thursdays, likes puns, and occasionally tells long stories that either end with a pun or relate to a chem topic (or both).
Note a koker will use peanut butter sandwiches as a simile for almost all types of bonding.

(Jonah walks into chem class with a Hawaiian shirt on Thursday)
Grant “your such a koker”

by epicgamer22 January 23, 2020