A USC researcher has been studying Rick Sanchez's Rick and Morty "burp-talking"

Ars Technica

USC paralinguistic researcher Brooke Kidner has made the first acoustical analysis of Rick's unique speech patterns. “Paralinguistics have been shown to carry significant meaning when inserted into conversation, and being able to understand the meanings of these less common sounds can lead to a greater understanding of natural language processing," Kidner said at a press conference.