"Hadi bakalım. Hodri meydan!" [= Come on! Bring it on!]
Let me see if you can!
Hodri meydan!
"Hodri meydan" [= let me see if you can; bring it on] is usually said when one wants to show they are not afraid and to challenge another who is threatening to take a certain action against them. It can be used to express confidence in meeting a challenge.