Metel Nesswen el Feren - متل نسوان الفرن : Lebanese Slang, of unknown origin. Meaning: "Like the bakery ladies". This slang is used to refer to a person that talks too much. The idea is related to the never-ending discussions that used to take place when ladies in old times used to wait for fresh bread at the bakeries.
Kish is normally used for ridding yourself of insects or cats/dogs... so kish means go away and w b3eed means far away very far away.
You may use to refer to an ugly girl which would then mean keep me away far away from or keep her/him far away from me.