You could be like me and get something Newgrounds related.
Bullet holes and a dragon are a bad idea in my opinion. Check out some of the stuff on BME [ink] for ideas.
Try not to get something that means nothing to you. Most tattoos people get have some sort of significance to a part of their life.
Personally, if you just want something cool, don't get a tattoo. Branding is the way to go for random shit with no significance. I want to get the letters "LOL" branded into my ribs at some point.
Tomorrow morning I'm going to the tattoo shop to get my next tattoo drawn up. It's going to be a DJ (a specific DJ) with his CDJs and mixer visible while he plays with the knobs on the mixer. Hopefully I'll be able to get it done tomorrow afternoon, or within the week.
Anyway, here's something I have now. Good luck with your future body-mods.