OC has two distinct meanings online, and which one applies depends almost entirely on the platform. On Reddit, TikTok and Instagram, OC almost always means “original content” — a tag a creator uses to claim that the photo, video or art they’re posting is their own work and not reposted.
In fan art, fan fiction, roleplay, anime and gaming spaces, OC means “original character” — a character invented by the creator rather than borrowed from an existing series. “My OC” is the most common way you’ll see it written.
Context tells you instantly which one is meant. A photographer tagging a sunset “[OC]” is claiming originality. An artist writing “my OC, design notes below” is presenting an invented character.
Examples
How OC reads in the wild.
- “Sunrise from my apartment this morning [OC]” — a Reddit photo post.
- “Meet my OC, Vesper — a half-elf bard who refuses to read sheet music” — a fandom art post.
Where you’ll see it
Common questions
What does OC mean?
OC stands for "Original Content / Original Character". Short for “original content” on Reddit and TikTok — or “original character” in fandom and art communities.
How is OC used?
OC has two distinct meanings online, and which one applies depends almost entirely on the platform. On Reddit, TikTok and Instagram, OC almost always means “original content” — a tag a creator uses to claim that the photo, video or art they’re posting is their own work and not reposted. In fan art, fan fiction, roleplay, anime and gaming spaces, OC means “original character” — a character invented by the creator rather than borrowed from an existing series. “My OC” is the most common way you’ll see it written. Context tells you instantly which one is meant. A photographer tagging a sunset “[OC]” is claiming originality. An artist writing “my OC, design notes below” is presenting an invented character.
Where will I see OC?
OC is commonly used on Reddit, TikTok, Instagram, DeviantArt.