Rômulo Mendonça is a Brazilian sports narrator known for inventing playful nicknames for NBA stars and turning broadcasts into comedy for local fans. His meu tesouro line for Slovenian star Luka Doncic became one of his signature calls, shared widely through NBA Brasil clips and shorts on social media. The nickname spread beyond live games because it sums up how Brazilian fans adopted Doncic as a beloved favourite. It is now reused in edits and chats whenever Doncic produces a highlight worth celebrating.