Girl smell does not actually refer to any particular smell, but rather an idea. When a pretty girl walks by, and you catch a nice aroma, that's girl smell. Can also be written as girlsmell.
Me: *sniffs girl's hair*
Me: Mm, girl smell.
by X. Fluke January 2, 2014
Get the girl smell mug.
The smell produced by pretty girls. Pretty Girl Smell is a concoction of pheromones and pharmaceuticals. It attracts with the musk of fertility and the smell of sweet food, leading its victims to believe that the pretty girl would be a) a desirable sexual partner and b) delicious, if worse came to worse.
Entirely heterosexual female: "Oo, Scheherazade, you smell different today, is that pomegranate perfume?"
(Enter PRETTY GIRL having bathed in lard soap)
Male population of the earth: **trembles, melts worships**
Entirely heterosexual female: **becomes misnomer**

Scheherazade: Confound you Pretty Girl Smell!
by Scheherazade June 23, 2009
Get the Pretty Girl Smell mug.
A young Woman who has partied too much and looks older than She is.
Wow.... Have you seen lisa lately ? "She's lost that New Girl Smell !
by Team Mom a.k.a. The Matador December 7, 2010
Get the She's lost that New Girl Smell ! mug.