1. An excuse for ugly people on why they look that way.
2. When normal girls say they look like shit when they look normal.
1. Ewwww I'm so unphotogenic, I look so ugly in this picture!-ugly girl
2. "Ewwww I'm so unphotogenic, I look so ugly in this picture!"-normal girl
"Umm, you always look that way."
No, it doesn't necessarily mean you're ugly.
1.~ A person who is unphotogenic is one that may not appear in photos as they really are in "real life". For example, your hair could appear much darker, or one eye bigger than the other, or your nose may look crooked, but in real life this isn't noticeable.
2.~ A stupid person's synonym for ugly. But you have to be stupid - like REALLY stupid - to think they are actually the same thing.
>>Jackie: Oh no, I look awful in this picture! My left eye looks wider than my right eye!
>>Ben: Aww no Jackie, you're just unphotogenic. Your eyes are gorgeous and the same size when I look at them.
>>Jackie: thanks Ben, you're a sweetie.