A condition procured after eating large amounts of food, sometimes leading to deliriousness and drowsiness.
"Do you want to hang out tonight?"
"We went to Old Country Buffet Tonight, give me a few hours for this fatitis to wear out. I'm gonna take a nap. hahahahah."
A rare sexually transmitted disease in which the person eats uncontrollably, to the point of vomiting.
Tyler was diagnosed with Fatitis.