Definition: Ludacris is a rapper from Miami, FL known for his catchy beats and energetic flow. He's famous for his character in "The Code," an animated series created by the same people who made "Duck Dynasty." The word 'ludacris' has multiple meanings: slang for hip-hop rappers (Ludacris is a rapper) or slang for characters from animated TV shows and movies like "The Code" (who plays Ludacris).