The nostalgic feeling you get when you smell something you're used to smell in the past .
Example 1

Boy : hey what's the problem? Did i say something bad?

Girl : no , it's just , I got pretty nose-talgic when I smelled your perfume.
*insert ex's name here* used to wear that before we had sex.

Boy : wow , that's a bad case of nose-talgia.
Shouldn't have asked. (facepalm)
by clevermoron March 15, 2011
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