10 
2 
Download MP3 
The clip comes from the Czech localisation and fan community around Worms, the long running artillery strategy series by Team17 where teams of worms fight with exaggerated weapons. Short dubbed lines from localised game versions often circulate separately on soundboards because they are instantly recognisable to players who grew up with them. This one spread as a compact reaction among Czech and Slovak gamers, then reached wider meme edits where the foreign language adds to the comedy even for listeners who do not speak Czech.
About this sound
Short Czech voice clip from Worms saying co to děláš, meaning what are you doing, used as a funny reaction sound for confused or caught moments online.
This is a one second Czech voice line from Worms that asks co to děláš, which translates to what are you doing. The delivery is quick, sharp and a little accusatory, like a teammate catching you making a terrible move mid match. Because it is so short, the line lands instantly and cuts through gameplay chatter or a video edit. Czech speaking players recognise the phrasing straight away, while other listeners still get the tone from the rising, incredulous inflection. It works best as a punctuating reaction rather than a background sound.
