Online, short single word reactions like this one have become a staple of meme editing because they say everything in under two seconds. Creators lift the Gisela wow into TikTok and Reels edits, gaming highlights and group chat replies where a typed wow would feel flat. The name Gisela attached to the clip helps it stand out from dozens of other wow sounds in soundboard collections. Its popularity comes from timing and tone rather than a long backstory, which is why it keeps being reused for new jokes.