Definitions by notanorexic

thinspo 

Abbreviation for "thinsporation," aka pictures of bone-thin women that girls with ana/mia use to remind themselves of their goals to become thin.

Girl 1: My thinspo is this picture of Mary-Kate Olsen.
Girl 2: The Victoria's Secret models are my thinspo.

thinspo by notanorexic December 3, 2005