a sexual orientation towards characters in the video game, Fortnite
Did you know that Matt is fortsexual?
When you're addicted to Fortnite in an extremely sexual way to the point everything you do revolves around the game Fortnite.
Damn dude, you need to stop being a fortsexual, you haven't seen the sun in a week and you've been watching Fortnite youtube videos for 14 hours straight.