Patrick Star is the best friend of SpongeBob in the animated TV series SpongeBob SquarePants, which began in 1999. His laugh became a reusable reaction sound online because the character’s voice is instantly familiar and naturally exaggerated. Short Patrick clips spread through meme edits, reposted cartoon moments and soundboard uploads, especially for reaction content built around dumb luck or lovable stupidity. Fans often use it alongside other SpongeBob sounds, including the spongebob sad song, when they want a fast switch between goofy comedy and melodrama.