Take one samurai sword and slice liberally.
Product Page ($20)
From the category archives:

Since today is that special day, it’s time to take a look back and list the top ten Halloween related products posted on Fashionably Geek in the past year. Enjoy!
Nike Dunk High Premium (3.5y-7y) Boys’ Shoe: This Nike shoe would go great with your Halloween costume.
Gruesome Nightstalker Shirt: Glows in the dark.
We Carves People Shirt: Pumpkins like carving too.
WeBite 35 Vampires T-shirt: Can you name all 35 vampires?
Halloween Butt Tank Top: As if tank tops weren’t classy enough…
Nike has decked out this Dunk High Premium boys shoe with a gruesome, bloody design that would make it the perfect footwear to go with a Halloween costume.
Product Page ($75)
Well, not literally—but a hoodie that is completely covered in controllers gets the point across loud and clear. A “Gamer Medley” version is pictured after the break.
You are just asking for trouble if you leave a GPS unit in your light cycle when it’s parked in a bad part of town.
Product Page ($33)
This shirt is better than the Three Wolf Moon, Three Keyboard Cat Moon and Three Wolf, Three Alien Moon shirts combined. Unfortunately, it’s not actually in production—yet.
Twitpic via Geekologie
It’s not officially the “A-Team” or officially “Lego”, but you get the idea. Plus, it’s just in time for that potentially disastrous A-Team movie that’s coming out next year. I like Liam Neeson, but Hannibal? Doesn’t seem right.
Product Page (£25 or $41)
I hate to break it to you tween girls, but in reality young vampires look less like Robert Pattinson and more like Count Chocula and Eddie Munster.
Product Page: (2,500 Yen, or about $23.75)