Filian is a popular English speaking VTuber known for energetic VRChat streams, chaotic physical comedy and close interaction with her live chat. In that streaming culture a VOD is the saved replay of a broadcast, and asking mods to delete it is a running joke when a moment gets too messy to keep. Short clips of her shouting the line spread through soundboards and fan edits, where it became shorthand for wanting to erase an embarrassing moment before anyone can clip or repost it.