This porn video tag refers to a specific type of adult content. Let's break it down:
1. "Huge" - This suggests that the focus of the scene is on women with larger than average breasts.
2. "Fake" - It implies that the women featured in this video have breast implants, also known as fake tits.
3. "Tits" - This is a slang term for female breasts.
So, when combined together, the tag "huge-fake-tits" refers to an adult film or scene where the main emphasis is on women with large, artificially enhanced breasts.