Recently started karate and jujitsu and I'm loving it. Along with airsoft it makes me feel like a badass ?
For longer term hobbies I'm a big tabletop RPG player and GM and I tend to write fiction, mostly sci-fi or cyberpunk. Ties into airsoft somewhat as I am always having to consider how firefights would go down, the correct positioning, target priorities etc, but it's a loose tie in at best.