Place it right at the cut after a big bite or a proud claim in a food or prank edit, then follow it with the awkward moment sting before the next line, and save the WTF boom for a bigger reveal later in the same video.
关于此声音
A single human burp, recorded close up, bursts out and ends in under a second with no warning or lead-in. The effect is crude and playful at once, the kind of bodily noise that makes people laugh while pretending to be disgusted. Its Turkish title translates as burp sound, and it is shared as a general-purpose gag, not as a line taken from a particular show.