Place it as the punchline after a setup showing Thomas boasting, then follow it with the shocked sound for his reaction and the oh no no no laugh for the group response.
O tym dźwięku
The clip is a very short French spoken line, lasting well under a second, in which a playful altered voice teases Thomas with a childish insult about his size. It lands as cheeky and deliberately embarrassing, the kind of quick jab that makes a group laugh while the named person groans. Its brevity keeps the joke sharp instead of letting it drag on.