Used commonly during registration, freshie is another name for a freshman in high school coming from middle school (Grade 8 to 9). If they call it "freshie", theyre probably on facebook taking pictures of themselves in bathrooms, with a gang of girls, and taking all honors courses. They are the cool kids that respect the upper classmen. Freshie sounds like a Straight-F student saying "fresh".

A new haircut.

Used to describe new fallen snow on a ski hill

A nice cold unopened beer. The beer is considered a freshie until after the first sip, then it is no longer a freshie.

A sexy 18-21 year old women. Mostly used for 18 year olds.

a college freshman

To haze or to initiate a freshman student.