Luffy is the rubber-bodied pirate captain and main character of One Piece, the long-running manga and anime series created by Eiichiro Oda, and his loud, carefree laugh has become one of his most recognisable traits. Short clips of that laugh circulate widely in anime edits, reaction videos, and meme compilations, where it is instantly understood even without dialogue. It endures because it captures Luffy's defining spirit in barely a second: optimism, stubborn confidence, and a refusal to take danger too seriously.