The phrase "Gwen - Aliens GreatM8 - FAP NATION" appears to reference a combination of elements that could be from an internet forum, a video, or a series of memes. Let's break down the components:

: This term seems to reference a community or a collection of content that might be adult in nature or related to specific internet subcultures. "FAP" is a slang term used in some corners of the internet, often associated with adult content or more specifically, masturbation. When coupled with "NATION," it suggests a collective or community centered around this theme.