What is a food baby?

Question

I keep hearing people say "maybe it's a food baby" and I heard it in "Juno" please let me know

Answer 1

LOL, this is when you eat a LOT of food and haven't....umm...excreted it yet. You might have a somewhat swollen tummy, or food baby

Answer 2

okay..  this is when you eat, like, a HUGE GIGANTIC TON of food and then u get kind of... well, stuffed. this is called a food baby because i suppose it could make you feel like you're pregnant.

Answer 3

You eat your child

:D