Om Telolet Om
[file:Efisiensi SatelQu 2022.jpg|thumb|An Efisiensi bus (branded with SatelQu logo), which is considered as an inspiration for telolet horn sound.]
Om Telolet Om is a social media meme that depicts Indonesian youths' excitement when a bus driver honks a modified horn in a rhythmic manner as they pass by. This phenomenon gained popularity after a video showing a group of youths waiting roadside for a passing bus in Jepara, Central Java was uploaded to social media. In practice, a crowd would shout "Om Telolet Om" at passing buses, often while holding a piece of paper with the phrase written on it.
The word is a term that originally means “uncle”, but it can be used in general to address older men akin to “sir”; telolet on the other hand is onomatopoeic describing the rhythmatic sound of horns found in most Indonesian bus models while some simply produce a simple “honk”. In short, the phrase "om, telolet, om" signals bus and truck drivers to blare their horns mirroring the "trucker salute", an arm-pumping gesture for a similar purpose common in Canada, the U.S. and even Europe.