Quintessential Levantine expressions

مرحبا Marhaba!

I am learning Arabic and am focusing on the Levantine dialect (as well as trying to learn MSA as well). I am absolutely loving it - what an amazing language!

Can some speakers of Levantine Arabic please share with me some quintessentially Levantine expressions and when/where I might use them (and if you know, where the expressions come from)?

شكرن جزيلن Thanks so much!

Alex / اليكس