'Bota mão na parede' is Portuguese for 'put your hand on the wall', and the phrase circulates online as a Brazilian meme audio used for pranks and party edits. The exact original recording is unclear, which is typical of viral WhatsApp audios that get re-uploaded across soundboards, but the clip found a second life in TikTok comedy skits and funk edits. It sits comfortably alongside other Brazilian meme sounds like Risadinha de Ladrão and atumalaca hahahahaha, all built on exaggerated voices and street humor.