Kolla upp vilket ord som helst, t.ex. turnt:
 
1.
Sitting around eating, watching tv, playing video games, messing around on the computer, and/or listening to music (if you aren't going to dance or move much).
"What'd you do all day?" "Oh I was just being fat."

"Did you start your essay yet?" "No, I'm being fat."
av Fagitized 19 mars 2006
 
2.
being as a fat person would be, and sometimes being an all around loser. other times it can be used as a reason on why something is wrong.
eating like you have never ate before, doing things that are stupid that nobody think is funny or can be used like this: "well the car doesnt work because its being fat" or "no you cant do (insert something here) because you are being fat"