console.extend.wtf.js

// ## Every console needs a WTF prompt.

// Method:
console.wtf = function() {
    console.warn.apply(console,
        ['(W)hat a (T)errible (F)ailure »» '].concat(
            Array.prototoype.slice.call(arguments)
        )
    );
};

// Usage:
console.wtf('This should not have happened AT ALL!', param1, param2);

forked it, because I had created anonymously by mistake.