Skrrt began as written slang imitating the screech of tyres, then became a common ad lib in trap and hip hop where rappers repeat it to suggest speeding off. Online, the spelling stretched into forms like skrrtskrrt as users turned the sound into a meme for drifting cars, quick getaways and dodging situations. Short clips spread through soundboards and short form video, where the recognisable screech works without context. It remains popular because a single skrrt instantly signals movement, escape and playful overconfidence.