Place it right after the dumb line in a short clip, then follow it with Awkward Moment to stretch the cringe before the next scene. For a bigger fail, close the sequence with Womp Womp Fail so the roast lands as the final beat.
Über diesen Sound
A 24-second clip built around a long, wheezing 'reheehhehe' laugh that stretches out as if someone cannot stop themselves after hearing a hopelessly dumb remark. It feels teasing and gleefully mocking, the kind of laugh that makes the joke land harder because it keeps going. The exaggerated IQ number in the title frames it as a roast for a spectacularly silly moment.