look up any word, like bae:

1 definition by GiraffeSmokesCrack

 
1.
A medical condition in which one contiunously participates in sexual acts in order to keep a thin figure
"Why is Courtney such a slut, Sidney? Didn't you know she has sexorexia? How do you think she stays so thin??"
by GiraffeSmokesCrack July 12, 2012