F.a.b.s.
A pack of people who are so full of food they could float away, and they never shut up.
The F. A. B. S. in my class are always laughing and talking during math.
My friend's dog is a F. A. B. S. because it eats my mom's leftovers every day.
At the movie, the F. A. B. S. were eating popcorn like it was a sport.