Online, the phrase fishy fishy fishy works because fishy has long been slang for something suspicious or not quite right, and repeating it turns a simple comment into a meme. The clip circulates on soundboards and in short edits where creators need a fast, family friendly way to question what just happened. Its short length and clear repetition make it easy to loop, share and drop into reaction videos, gaming clips and everyday jokes without needing any context from a longer scene.