The name points to Coca-Cola foam, or espuma in Portuguese, paired with a cartoon-style boom, a combination that works well in short-form meme editing where a familiar everyday sound is pushed into absurd territory. Because the clip is only about three seconds long, it fits neatly into TikTok, Reels and Shorts edits without needing trimming. Its popularity comes from that instant contrast between fizz and impact, making it a handy drop for creators who want a quick, recognisable punchline.