Cool/figo, whats up/come va?, ke combini ? che si dice? Oh my gosh/ oddio! Se ya/ ci vediamo Catch you later/ ci becchiamo dopo! Like ci incontriamo dopo I like/ mi piace What a mess/ che casino Lot of people/ pieno di gente Very good / buonissimo You rock, you rule/ hai spaccato! Spero di essere stata utile!

The most common sentences used from italian young people are: cool - "figo" dude - "amico" (more friendly) or "tipo" (when you're speaking about an unknown person) what's up - "come va?" (more simply) or "com'é?" oh my gosh - "oddio" (that's like Oh God) or "ma dai!" (when you're not believing to something, it's like "really???") Then you have to know that in Italy every region has its specific dialet and "culture" so it's possible that the same thing could be meant in different way. It depends if you'll come in the North or South of Italy. But generally you can always say: "ci vediamo" that's like "see you" "é una figata" referring to something really cool (event, pub, disco... ecc.) "sei fuori" means "you're crazy" "butta male" means "there is not a good situation" "devastante" is used when something is great (positive and negative both)