Place it right after a fart sound as the follow-up, then cut to a SpongeBob Fail clip to close the bit. For a bigger classroom prank, follow it with a Vine Boom sound to end the scene.
关于此声音
This short clip is a strained, drawn-out cartoon groan, with a rising Eeeee that collapses into a guttural Erggggg over about three seconds. It sounds like someone forcing out a reaction they cannot hold back, which makes it feel awkward, disgusted and funny at the same time. It works best as an exaggerated response to something gross or embarrassing.