What does fauji khurpay mean?

[Baz2020]

My chacha is a colonel in the pakistan army, he always says "Fauji khurpay" when is telling us of his adventures in the army. What does "fauji khurpay" mean?

 

[PanzerKiel]

My chacha is a colonel in the pakistan army, he always says "Fauji khurpay" when is telling us of his adventures in the army. What does "fauji khurpay" mean?

He must be from medical corps.... Just a guess.

 

[Reichmarshal]

My chacha is a colonel in the pakistan army, he always says "Fauji khurpay" when is telling us of his adventures in the army. What does "fauji khurpay" mean?

Refers to the zero style haircup.