Gotta Blast is the catchphrase of Jimmy Neutron from Nickelodeon's The Adventures of Jimmy Neutron, Boy Genius, which aired from 2002 to 2006. Voiced by Debi Derryberry, Jimmy shouts the line before blasting off in his rocket or rushing to an invention. The phrase became one of the show's most quoted lines and later spread as a reaction sound on social media and in edits, where its short length and nostalgic cartoon delivery made it ideal for exit jokes.