Top definition
Fatty tissue which one has from childhood, but will outgrow upon reaching physical maturity.
I'm glad you grew out of your baby fat, now you're a stone fox.
by Joey the Nifty June 06, 2004
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2
A term used as an excuse, or to mitigate teenagers and pre-teenagers as the cause of being a fatass, usually associated with denial.
Grandmother to mother:

"you don't you worrie about little Cindy...Cindy will slim down in the next few years. It's baby fat!
by Cliffie-poo February 12, 2006
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3
the amount of weight added when pregnant (this includes the weight of the baby)
person 1: wow did you see that fat chick over there
person 2: you dick, she's pregnant
person 1: so what? she's baby fat, what's the difference?
by thejokester001 October 20, 2013
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4
For an older gentleman: baby fat
(refers to all the teen hotties) they are still carrying their baby fat.
The cheerleading squad was loaded with baby fat.
by scott zimmerman February 21, 2007
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5
substance know as seamen excreted from the penis whilst geting it on.
That bitch took my baby fat in her mouth
by sidders May 01, 2003
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