Friginomics 

A verry advanced form of economics, that may be hard to understand. Normally said in frustration when dealing with others who do not understand money and numbers.

2+2= 4 its not friginomics.

Friginomics by lil' boi blu August 14, 2009

Friganomics 

The study of frigging.

She's always touching herself down there, she must major in friganomics.

Friganomics by DickshuneryMan May 10, 2009

Frigonomics

Every time you hear an economist utter yet another wrong or contradictory prediction, you can instantly feel better using this expletive. “If all economists were laid end to end, they would not reach a conclusion,” George Bernard Shaw.

“Economists have accurately predicted nine out of the past five recessions,” paraphrasing a supposed quip by Nobel economist Paul Samuelson about the stock market. If you are feeling frustrated by a lack of precision from economists, you can curse the profession by exclaiming: ‘Frigonomics’.

Frigonomics by Prof Bruce July 13, 2010