When a really skinny person (usually male) eats too much food, their stomach visibly protrudes outward forming a belly that looks quite like a preggers woman.
Really they are just a fatty.
Effect is enhanced by tight t-shirts.
Really they are just a fatty.
Effect is enhanced by tight t-shirts.
by TheMammonMachine October 12, 2009

by supaaacoolyo October 26, 2011

by Meadow Soprano September 25, 2005

A kind of belly that you get after eating a ton of food, where to the point where your belly is like a woman's child in the womb, where the term gets it's name. This fortunately is temporary, considering you shit all of the food away in the end of the process.
Oh god... *buraaap!* I-I think I have ate too much food... got a damn Food baby right now... *urp* I think I should probably let it rest...
by That2000'sKid October 26, 2017

After a very large meal, when your stomach bulges a little with food, and you can kinda pretend you're pregnant, but the baby inside is only actually food.
by sleepnix February 20, 2009

When a person, typically a thin one, indulges in a large amount of food which makes their stomach stick out from the fullness as if they're pregnant.
In the movie Juno:
Juno: I'm pregnant.
Leah: What? Honest to blog?
Juno: Yeah. Yeah, it's Bleekers.
Leah: It's probably just a food baby. Did you have a big lunch?
Juno: No, this is not a food baby all right?
Juno: I'm pregnant.
Leah: What? Honest to blog?
Juno: Yeah. Yeah, it's Bleekers.
Leah: It's probably just a food baby. Did you have a big lunch?
Juno: No, this is not a food baby all right?
by macguff the crime dog March 24, 2008

A bloated, enlarged, or extremely full abdominal region after having eaten an exorbitant amount of food. Food babies generally cause discomfort and possible gas or embarrassment, but are unavoidable on occasions such as Thanksgiving.
by littlegreenie March 16, 2009
