
The smartest ads don’t just brag, they weaponize their enemies. This subway ad for a Bible app looks like a brutal one-star review: black background, row of empty stars, and a big fat “Zero stars. Would not recommend. – Satan.” That’s not a testimonial… it’s a villain-monia. And it makes the product instantly clear, funny, and desirable to the right person.
By framing the message as a hostile review from the ultimate “hater,” the ad instantly communicates who the product is for and what side you’re on. If Satan hates this app, good Christians know they’ll probably love it. No features. No tech specs. Just one sharp joke that flips negativity into social proof and identity.
Liquid Death runs ads quoting critics who call it “dumb water in a tallboy can,” then uses that exact insult as proof that it’s more fun than boring bottled water.
Oatly prints angry letters from dairy lobbyists on its packaging to signal that traditional milk producers hate how much market share it is stealing.