yeekh tfou chkoun li jay = eww/oh Sht who’s coming (thats like the translation of it, but from what im guessing someones maybe said this to you at the start of a convo, in which case it would be like ewww/ah sht look whos here but it couls of been meant as a joke)
and ahlan twa7chnak feen ghbrtii = heyy missed you where you been hiding (i dont know if this is the literal translation of feen ghbrtii, but i know ghbarti meens like youve been gone for a long time, so it could be where’ve you been)