Place it right after the brag moment in your edit, then follow with a shocked meme sound for the reaction beat. Keep it as the final line before a cut, or pair it afterwards with the oh no no no laugh for a second response.
Über diesen Sound
The clip is a brief spoken phrase built around the words Im Nacist, lasting just under eight seconds as a single voice line. It gives a blunt, awkward feeling, like a self own delivered too confidently, which makes the moment land as dry humour rather than a serious statement.