Okay, I am going to point this out because peole need to rewatch the ep-
Finn. Did. Not. Out. Santana. On. Purpose!
He meant to talk to SANTANA! He just did not seem to regard that other people were int he hall- the hall was pretty much EMPTY except for Irish and the dumb bitch that went to her uncle.
Finn is..Finn. He acts on emotion. The writers like to make him the bad guy and it drives me nuts because the truth is, he doesn't have bad intentions. I'm not siding with how he went about it, but he was calling her out with the one thing he KNEW hurt her.
HE DID NOT MEAN TO OUT HER TO THE WORLD!
If anything, why aren't we blaming the dumb bitch who obviously took advantage of Santana and told her uncle? Because, guess what? SHE IS THE ONE RESPONSIBLE! What kinda people do that?!
I mean, think about it, Finn's response before the slap was 'Everyone knows, and they don't care!" In Finn's mind, people knew and the school was okay with it. I think most people at the school suspected it. Santana's not exactly discrete about her sexual encounters.
The worst part is her parents finding out...but, how is that Finn's master plan? Do people think he really intended for it to go that far?