FTW

All We Are Saying - New York Times: "FTW interj.

For The Win. A bragging exclamation of approval, as in “K-Fed got the kids FTW,” or “I was able to open the file with Photoshop. FTW!!!” Originally part of the patter of the game show “Hollywood Squares” and later found in online games like World of Warcraft. Now largely used ironically and sarcastically."

This one is still not natural. I started seeing it on twitter used unironically and had to look it up ...