A synonym for mouth. Often used by non-Middle Eastern muslims towards Middle-Eastern peoples (usually of any religion) when telling them to be quiet. It is not supposed to be rude. It is a cute and friendly way of telling your friend to hush up in a mock-exasperated tone. It is like "cake hole" or "pie hole", it just employs a food reference to Middle Eastern culture.
Fatima the Lebanese Girl: Yallah, Pria! I need the scissors for this cut-and-paste activity. You've been using them the whole lesson I need them now.
Pria the Bangladeshi Girl: Shut your baklava hole, babe. Here take them.