Put it at the end of a setup where friends are teasing the speaker, then follow it with a Bruh reaction for the group's disbelief and an Emotional Damage sting if the joke keeps escalating.
Über diesen Sound
This is a just-over-a-second voice clip of Dudu Camargo saying Sou hetero in Portuguese, meaning I'm straight. The flat, matter-of-fact delivery makes the declaration feel blunt and awkwardly funny, like a joke that lands because it is stated so plainly and without any hesitation.