What is 0//f6?
also known as
basically it means exactly the same as omfg which means "Oh My Fucking God" but in this case has become "0h //y fucking 6ood"
This is known as
People who are truly 1337 do not use normal characters from the alphabet.7#475 #0W 51M|>£3 !7 15
0//f6, j00z 833Z 1337z0rz