When something happens that's basically annoying, but it goes beyond this..especially applies to when something unintentional or unusual happens. Also Related to Thinining.
Someone goes to work and its been cancelled; Thats extremely fattening.

"I've just dropped my new torch, that's Fat".
by Danilius November 19, 2009
Get the Fattening mug.
A veal fattening pen is a work environment where the employee sits within a cube farm. In addition to the inconvenience of having no privacy in the veal-fattening pen, a whole series of specialized organizational products will now require purchase or you'll have no place to put your gear. i.e. T-pins instead of push-pins and so on. See also: cube farm
It is time to quit your job when the walls come in for your new veal-fattening pen; for by next week you'll be working in a cube farm.
by ginger petunia May 16, 2004
Get the veal-fattening pen mug.
From the legend KEVIN BLOODY WILSON, a female fattening tool is an aussie slang term for a penis
Yo get some plastic wrap for a female fattening tool
by Don Bosko July 29, 2005
Get the female fattening tool mug.
v. dee-fat-uhn 1. The act of removing fat from someone or an animal alive or dead. 2. A person metabolizing stored fat from exercise, a leaner diet or other methods. 3. lightening a heavy load
"My friend complained his thighs were too chubby and needed to de-fatten."

"De-fatten the chicken by cutting the skin off."
by Dr. Nordoslavic November 5, 2013
Get the de-fatten mug.