The sound "oma's konthaar" (Grandma's pubic hair) is a Dutch meme that gained traction for its absurd and unexpected nature. Originating from a seemingly innocuous context, its virality stems from the shock and humor derived from its literal translation and the unexpectedness of such a phrase becoming a widespread joke. It represents a specific brand of internet humor that thrives on the bizarre and the culturally specific, yet finds resonance through sheer audacity. Creators use this sound to inject a dose of surreal humor or to playfully shock their audience, often in reaction to something equally unexpected or out of place. It shares a similar, slightly irreverent humor with the German "Ich grüß meine Oma" meme.