First, "Tonight's Girlfriend" could be a persona or a character in a fictional story. Then there's Alex Blake and Chad White as aliases. The numbers 08 might be part of a game title or an album? Maybe the user is referring to a character from a video game? Let me check my memory. There's a game called "08: Last Bullet" which is a first-person shooter released in 2007. It's set in China and involves a character named Alex Blake. So maybe Alex Blake is the protagonist in that game, and Chad White is another name used for the same or a different character?