You ate so much, you feel as if you're pregnant. Also, your stomach sticks out massively.
Dude, I ate so much I have a food baby!
by supaaacoolyo October 26, 2011
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when you eat so much, that your stomach looks pregnant
Jeez! I ate so much, I look like I am having a food baby!
by Meadow Soprano September 25, 2005
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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?
by macguff the crime dog March 24, 2008
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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.
I ate a chocolate cream pie this morning, and I've had a huge food baby all day.
by littlegreenie March 16, 2009
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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?
by udrocks March 25, 2008
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Over eating, the feeling of being too full
I ate so much dinner I got a food baby.
by dorkey January 24, 2004
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I'm going into labor - I'm gonna have a food baby!
by Scrops July 12, 2002
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