The clip circulates online as a French reaction quote, shared mainly for its short question-and-answer rhythm and its blunt final word. French-speaking users recognise the line from its wording about an unknown material, while other listeners use it purely for the disgusted delivery. It has stayed in rotation on soundboards because three seconds is enough to set up a mystery, deliver a gross guess and blame Kloug, making it easy to drop into edits without any extra context or explanation needed.
About this sound
A short French movie line asking what this material is, guessing it is crap, then saying it is Kloug, used as a disgusted reaction meme sound.
This is a brief French dialogue clip built around a gross-out discovery. A speaker inspects an unknown substance, asks what kind of material it could be, and immediately suggests the worst possible answer before landing on the name Kloug as the punchline. The delivery is puzzled at first, then openly disgusted, which makes the short exchange feel like a complete little scene. Listeners do not need to understand every word to get the joke, because the tone shifts from curiosity to revulsion in just a few seconds.