Place it at the end of a sentence that trails off unfinished, then follow it with the You What response for the other person's reaction. For a bigger stall, swap that follow-up for a Windows XP Error hit to close the bit.
इस साउंड के बारे में
This is a sub-second voice clip of a character checking on Starlight, stumbling mid-sentence while searching for the right word and landing on the nonsense sound 'ich-bh-ba' instead. It feels awkward and funny in a flustered, tongue-tied way, perfect for a brain-freeze moment. It comes from season 7 episode 2, 'All Bottled Up.'