Here are some ways it can be interpreted:
* Deep sadness: The repetition of "uhu" suggests a long, drawn-out cry, indicating intense sadness.
* Despair: It can also convey a sense of hopelessness or despair.
* Grief: The sound is often associated with the deep sorrow of losing someone or something important.
It's important to remember that the meaning of "uhuhuhuhuhuh" can depend on the context in which it's used. It can also be used humorously to exaggerate a character's reaction or to create a lighthearted tone.