Definition 1 of 1
The term is used to scare/warn/invoke/challenge/invite/ignite the the road side Romeo (Gundas/Gondiz) who has engaged in a fight against a normal descent person(who can be Dog/Bitch Sometimes) and show their guts !
Goonda : Aabey Dhakkan Kya kiya mein tuje ? Yeh To apun ka Iss-Style Hai..! Kya !! (Hey Cork !! What did..i did to you? That's My style.)
Satyajit : Abey Desi Dhakkan agar Teri Gand Mein Chand hai to Akela lad ke bata. (Hey if u have Shit/Guts in your ass then fight me all alone)