The female (semi)equivalent of a man being "Metrosexual." A cosmosexual woman interacts with men and life primarily for momentary 'high-status' ego gratification, and not real relationship. Exemplified by women's 'power image' magazines such as Cosmo and Vogue.
My date Friday was so cosmosexual about her corporate identity, it seemed like talking to a man - she was too much in her head to relax, be herself and flirt with me
by JonasOfToronto December 09, 2008
1 more definition
someone attracted to Kramer on Seinfeld
You know I'm good looking, you know I'm hot, you know what... I bet she's cosmosexual
by Jaime pitts November 03, 2006