Place it at the end of a chat exchange, once the back-and-forth has set up the joke, and let the Kiko laugh follow it as the reaction. For a second exchange, open with Ai Pai Para before the main line so the setup builds toward it.
O tym dźwięku
This is a short spoken Portuguese line delivered as a direct, teasing remark to someone close, with the blunt wording doing all the work. It lands as awkward, mischievous humor, the kind that makes a listener laugh and wince at the same time because the joke is so shamelessly personal.