You're so awesome; You're so fantastic; You're so cool; You're so likable; Used to great effect in the 1996 movie Swingers by Vince Vaughn (Trent) and Patrick Van Horn (Sue).
You're so money and you don't even know it. Now, go out there and get some digits from her. I know she digs you. You're so money man!! You're money!!
"You're so bad" Is a video game phrase most people use when getting killed by a player better than themselves or when you barely win a match against an annoying player better than yourself.
"You're so bad, I would've killed you easily if i was at my prime."
" You're so bad, my hands were so cold that match that's the only reason you won."
" You're so bad, I was lagging so hard that match.
When someone says this to you in a joking matter they appreciate you and your presence in their life. You're important to them and you make them laugh and smile. You have a bigger impact than you think and they're trying to hide it along with hiding their happiness.
Person 1: This is dumb Person 2" "this is dumb" (mocking)
Person 1: You're so annoying!