Desse modelo is a Brazilian Portuguese expression that roughly means in this style or just like that, used as approval for how something looks or is done. The version credited to DJ Wagner spread as a short shareable audio among Brazilian meme pages, soundboards and messaging apps, where brief voice lines are reused as reactions. Its popularity comes from the delivery rather than a longer song or scene, so creators borrow only the catchphrase and drop it into unrelated clips to give them a confident, funny stamp of approval.