New Baby Smell 

That wonderful smell that can only be found on newborn babies. Can be described as a milky smell, a baby powder smell, or the smell of unused diapers.
Never used in a negative way, and commonly used by groups of women surrounding a new mom.
The smell sticks with you after holding a new baby, and makes you want a baby of your own. (Which is why men don't use the term too often.)

Kara: Oh, she's so cute, can I hold her?
Jen: Sure.
Kara: *gush* Ohhh, she has that new baby smell.
Maria: It makes you just want to eat her up, right?
Kara: Ahh, I want a baby so I can smell like this all the time...
Henry: I'm just gonna get out of here..... *vanishes*
Maria: You boyfriend must not like kids, Kara.

New Baby Smell by PyroBlackCat November 16, 2009

New baby smell 

When a male tells a female to get on her knees and close her eyes so he can finish on her face but right as he finishes he puts the tip of his penis in one of her nostrils and finishes there

Damn bro I was with Jennifer last night and she let me cum on her face but I gave her that “new baby smell” instead

New baby smell by Penark February 14, 2021