Palag

a call for a response on an action, often used when someone is fighting but also sometimes when your friend is very proud and boastful about something but then get news that destroys their boastfulness putting them in despair.

luffy breaking the eternal logpose in front of crocodile in one piece stampede.
one would say: "OH ANO?? PALAG PUTA HAHAHA!"
(NOW WHAT? YOUR MOVE BITCH HAHAHA!)