Place it as the sudden reveal near the end of a fail edit, then follow it with a fart with reverb for a grosser beat or a baby laughing meme to turn the moment into shared laughter.
About this sound
This clip is a short Russian voice recording of a small child proudly telling his mother that he has pooped. The blunt announcement feels funny and cringeworthy because the innocent delivery clashes with the crude subject. It is a user-generated Russian meme sound that spread through soundboard sites and short-form video edits, where repeated reuse in pranks and fails kept the phrase recognisable.