Dahaneto

Dahaneto is one of the most important and useful informal expression in Persian language (Farsi) which means " fuck you, damn, oh shit, Wow, no way, good for you and..."

But its real meaning is "Your mouth"

1 - It's used when your mad at someone

2 - it's used when someone or something makes you exited or happy or sad
3 - it's used when you see something interesting, unbelievable, special and unexpected
4 - it's used when you hear good or bad news or you hear a very funny joke