1. Someone who becomes angry at everything, jokes, sarcasm, arguments over nothing, ect. Hard to be around sometimes everyone usually knows at minimum one.
1. "Dude, I was talking to Steve today, we argued about what color group maroon belonged in, he got so mad."-Friend 1.
"He always does, he's a ragefag."-Friend 2.
2. "Woah! Thats an angry homosexual!"-Person 1.
"ITS A RAGEFAG!"-Person 2.
Refers to all-out partying, getting wild, and crazier than most people could even imagine. Usually involves getting blacked out drunk and probably heavy drug usage. Someone who regularly particpates in a ragefest apocolypse would laugh in the face of someone who said they were planning on 'raging.' That is considered totally pussy compared to ragefest apocolypse.
Like saying to your friend: "Dude, when we go to Vegas this weekend it's going to be a fucking ragefest apocolypse."