Omateuserd

Omateuserd's real name is Mateus — the handle fuses his first name with the letters "ERD," and both his business domain and contact emails use the name mateuserd. He keeps the same identity consistently across YouTube, TikTok, and Instagram.

Omateuserd is from Mata, a small city in the state of Rio Grande do Sul in southern Brazil. He lists a Mata-RS postal address publicly in his Instagram bio for anyone who wants to send fan mail.

"Ah seu filho de mim" is Omateuserd's signature catchphrase, which he highlights directly in his TikTok bio as a defining marker of his brand. It is a playful, distinctly Brazilian expression that fits perfectly with his humor-first approach to everyday situations.

Yes — Omateuserd's brother is one of the most recognizable recurring characters in his content, appearing in comedy skits like "Como meu irmão demonstra o seu amor" and "Quando tenho que levar meu irmãozinho." The sibling dynamic has become a reliable pillar of his channel's comedy formula.

Yes, Roblox is a regular part of Omateuserd's gaming comedy content, and he has also leaned into the Backrooms and Interliminality trend that gained traction in the gaming community. His approach blends actual gameplay moments with the kind of relatable, reaction-based humor that defines his whole channel.

Mateus ERD Responde is a recurring content format where Omateuserd responds to audience comments or questions, and it ranks among his most-used hashtags. The series functions as an ongoing conversation with his community and is a key driver of the above-average engagement he maintains across platforms.

Omateuserd's confirmed brand partners include Shein, Match Masters, World of Warships, and World of Tanks, all through YouTube sponsorships. His early 2026 Shein campaign had a dedicated men's fashion angle, promoted under hashtags like #sheinmen and #lookdejogoshein.

Omateuserd has surpassed 120 million likes on TikTok, a milestone he calls out in his TikTok bio. His TikTok engagement runs well above the platform average, making it one of his most interactive channels despite YouTube being his primary home.

Omateuserd specializes in relatable, slice-of-life Brazilian comedy — think gaming interruptions, sibling dynamics, trying to nap, or recognizing someone just by the sound they make walking in. His own YouTube bio sums it up: he always tries to find the funny side of everyday situations.

YouTube is Omateuserd's primary platform by a wide margin, where he has grown to over 13 million subscribers and uploads consistently. TikTok adds a substantial secondary audience of close to 6 million followers, making him a true Mega-tier creator across multiple platforms with an audience that is overwhelmingly Brazilian.