Five-no Class (or FINO Class) is a derogatory term addressing the losers of modern society.

The "five" denotes the condition of a person having no property, no vocation, no spouse, no child, and no interest, hence five nos. The shorthanded term FINO derives from Spanish meaning "thin" but also "fine", which adds a sarcasitc connotation.

When you think up something brilliantly righteous while baked.