An unsightly, obese person with a propensity toward laying around and eating. Possesses a severe aversion to physical labor or exercise.
Adam: Is Ben playing basketball today? Charlie: No way, that fatbody is on his couch covered in potato chips and grease like he always is.
by Arulio January 6, 2009
Get the fatbodymug. An unsightly, obese person with a propensity toward laying around and eating. Possesses a severe aversion to physical labor or exercise.
Adam: Is Ben playing basketball today? Charlie: No way, that fatbody is on his couch covered in potato chips and grease like he always is.
by Arulio December 30, 2007
Get the fatbodymug. 
A member of the military who is clearly too fat for effective performance. Originating from Stanley Kubric's "Full Metal Jacket".
"Are you allowed to eat jelly doughnuts, Private Pyle?"
"Sir, no sir!"
"And why not, Private Pyle?"
"Sir, because I'm too heavy, sir!"
"Because you are a disgusting fatbody, Private Pyle!"
"Sir, no sir!"
"And why not, Private Pyle?"
"Sir, because I'm too heavy, sir!"
"Because you are a disgusting fatbody, Private Pyle!"
by Lycomedes December 17, 2008
Get the disgusting fatbodymug.