Ripper Roo is a recurring character in the Crash Bandicoot series, an unstable kangaroo whose manic laugh became one of his defining traits. He first appeared as a boss in the original Crash Bandicoot game and later returned as a playable racer in Crash Team Racing, where his unhinged personality fitted the kart racing chaos perfectly. Fans began clipping his laugh for short videos and gaming edits because it instantly signals madness, mischief and a plan going wrong, and it remains popular as a quick reaction sound for Crash fans and meme creators.