Frouxo is Brazilian Portuguese slang for someone weak, lax or cowardly, often used as light teasing between friends rather than a harsh insult. As a short audio meme it circulates mainly in Portuguese-speaking gaming and meme communities, where single-word voice taunts are popular for quick reactions. Its appeal comes from brevity and tone: one dismissive word is enough to roast a hesitation or a fail without needing context. That makes it a staple for short-form videos, streams and group chat replies.