Klempt is Wiganese for hungry, starving, about to die from hunger.
Wiganese is the local dialect of a friendly beer drinking, pie munching town called Wigan in the North West of England. May be heard in a sentence, 'thar ist fair klempt lad lets grab a pooles pie'. In english, 'One would like to purchase a pastry from the local delicatessen old bean'. Klempt, hungry as a scabby dog.
A year long honors chemistry class that puts you through extensive learning, stupid projects, bad puns, tests (some of which will be graded), and labs of all sorts. People like to complain about how hard klemistry is, but the worst part of it is the particulars that go into the grading of labs.
In klemistry there are two gold fish, one of them is named 'stoichi' and one is named 'ometry'