Korna tiri comes from the large air horns fitted to trucks and buses in Turkey, where long, melodic horn blasts are a familiar part of highway culture. The name combines korna, the Turkish word for horn, with a reference to the tir, a heavy truck. Clips of these horns spread through Turkish sound effect libraries and short video platforms, where editors reused the longest blasts as a ready-made punchline. It remains popular because few everyday sounds are this long, loud and instantly recognisable as a truck demanding the road.