Secillian

Hey does any one know how to counter secillian

Not conclusively. 

You may want to check out the Game Explorer for examples of some of the variations.

http://www.chess.com/opening/eco/B20_Sicilian_Defense

If it could be countered it wouldn't be played.

More importantly, does anyone know how to spell Sicilian?

As for playing against it, I like the Smith-Morra Gambit.

I have heard the smith-morra gambit is unbeatable but i dont understand it please explain to me the smith-morra gambit http://www.youtube.com/watch?v=z7t_DsXT_Vg

First of all, nothing's unbeatable. The Smith-Morra Gambit is fun, and gives white good chances if played well. At higher levels, many people consider it unsound, though there's no obvious refutation.

There are plenty of threads here on chess.com with info on the gambit. Just search for the name, and you should find them.

Well, you could play the King's Indian Attack... that's what I do, and it works pretty well for me.