Someone that is not a porn star, but has made a claim to fame by being involved in a legendary (and preferably well received) amateur porn video.
• Have you seen this video of the drunk Cuban girl with a big ass getting fucked in the Jacuzzi?
- Yeah, I've seen that one, Yanire is a true public fugure
OR
- Who are you jacking it to these days?
• Do you know this Czech girl with a denim skirt on Youporn who's picked up on the street and then fucked underneath a bridge?
- No man, I don't know her
• Come on dude, she's a public fugure