Hacker News Reader

I never heard this Turkish expression, only the Arabic one. I always lived in the Milan area. Where is it used? "E che" sounds central Italy.

Sure, the "E che" form is tuscany and central Italy (as often happens considered archaic by someone), the "parlo turco" is italian alright:

A more "neutral" Italian would be "Parlo forse turco?".

Curiously, it is a sentence used in literature by Andrea Camilleri which should mean that the form is also in use in Sicily.

JFYI ;-) Mario Vigorone [1980]:

Also the "parlo arabo?" is listed on treccani: http://www.treccani.it/vocabolario/arabo

BTW, I agree with the other comment that this is more common in the north.