pictures taken of oneself while holding the camera at arms length. also known as being camera raped, where one person takes many pictures of themself on anothers camera
An act usally carried out by girls aged 12-21, the act involves taking photos of ones self while posing. If the act is carried out by a man, he is usally seen as being gay.
Example 1: Yo man, I seen you put selfies up on facebook... You gay cunt!
So I was walking down the street eating my amazing bratwurst and decided I would take a sandwich selfie. Then I looked up and saw two short plump white women hugging a big tall sunburnt man and that's another kind of sandwich selfies.