Spotted this one on a sticker the other day, it's the logo of an online clothing shop.

This one was definitely not intended as a skull and crossbones image, yet it bears a remarkable resemblance. Can you guess what it is?
See comments for the answer...

I know, I know. Halloween was a few days ago. So?

Here's a nice drawing of a cat and crossbones.

In the streets of a city this one can be found on stickers.

Ok, so after having been out of town for a week, things are finally moving again. This time around we have the Cupcakes and Crossbones variation, which seems to be quite popular in the US.

Not that you wouldn't know this already, but anyways...

Check the source link to see what this image is about.

This is a t-shirt design (who would've thought?!); from the description on their website:
"This head hunter inspired design puts headhunter tattoos, spears, barongs, fertility symbols, skulls, swords, shields, and axes to piece together the Skull-&-Bones."

I've seen this one being used for various purposes.

All I wanna say about this one is that I will probably never understand what people like about Iron Maiden anyway.

This one looks like a mashup of #54 and #15. But it is actually the logo of "the German Jamie Oliver", TV cook Tim Mälzer. It is being used for his TV shows, DVDs, T-shirts, etc.

There are skull T-shirts for literally everyone, apparently also for drummers.
While on the topic of drummers, anyone in for a lame joke? Here ya go:

What are the last words of a drummer before he dies?

-- "Can we play one of the songs that I have written?"

The above design is used by a clothing company for... you guessed it: T-shirts.

This one features Jack from The Nightmare Before Christmas.

No collection of skull and crossbones variations is complete without Hello Kitty and crossbones.

I'm not vegetarian or vegan myself, but for everyone who is -- an appropriate skull T-shirt is of course available.

Up next is a contribution by zerrissen (that's German for torn, by the way), for all you hackers und geeks out there.

I can't think of anything meaningful to say about this.

Really neat!

What can you say, this is just hilarious.

A skull wearing a football helmet.

This one's using the mask from the Scream movies.

This logo is being used for a German brand of all kinds of kids stuff.

Those big ears look so stupid on those little Chiwawas, I can't help but seeing them as a kind of rat dogs, silly as it is.

Spending all your money on diamonds and fancy shirts will leave you with no money for food and you might end up looking as hungry as this young lad does.

Back to business again, #44 brings us a Happy Bunny skull.

By the power of Grayskull! Skeletor and Crossbones on a T-shirt!

The old ID&T wizard logo in a new guise. I like it.

If you're into scuba diving, this might be something for you.

Apparently not only too much coffee, but also excessive gaming will kill you -- I've even seen a piece on TV about this recently. Don't say you haven't been warned!

The first in a series of a few more bunny variations to come, this is particularly nice, I think.

After Sideshow Mel, this is the second Simpsons character to be featured here.

Awww, isn't this just nearly the same as #36?

Awww, isn't this just cute?

Like 95% of all the variations out there, this can be found on a T-shirt.

Another ape, no skull this time, but with bananas and smoking a pipe. A crazy fella he is.

Nothing too spectacular, an ape skull.

Is this supposed to be warning us of too much coffe being lethal? Damn right it is.

A radio station called Radio Free Texas uses this on a T-shirt.

Great, great stuff! Some more of that, please.

Y'all know Sideshow Mel from the Simpsons, right? The guy wearing a bone through his hair.
Well, two minutes of photoshopping, and there is another skull and crossbones variation. ;-)

Did this one myself.

I totally like this one. And it's available ON A T-SHIRT!!! Can you believe it? Shirts with skulls, what a crazy world we live in these days.

Ok, just for the heck of it, another heart variation. There are literally billions of this kind out there so this might be the last one involving a heart I'm posting, since they're basically all the same.

The other day I finally remembered where I had previously seen something like variation #7. It was on a 2CD compilation from a few years ago.

Skull and Lacrossebones. Get it? Eh, nevermind.

Also nicely done, that's why I decided to show this one as well.

Nicely done, I like it.

A coal miner skull with pick and shovel. I was gonna do something similar with a construction worker, but you get the idea anyway, so there's no need for that anymore.

Here's a contribution by blue777 and it has an important message, too.

While we're at it, here's another variation with a hockey mask.

Since I made this myself, the above image is definitely a skull and crossbones variation.

I'm not sure if this was intended as a skull and crossbones variation, but it might very well be.

This is being used by a hairdresser in Munich. Seen on German TV yesterday.
(Before I saw this, I was going to make a different image involving scissors as well, I'll probably do that in the near future.)

The local butcher seems to have a sense of humor. I've taken the photo myself this morning.

Now if THIS doesn't prove The King is dead, then I don't know what does.

I've seen something similar several times on sweatshirts, so I made this one myself.

A skull decorated with typical witch hat and nose. Plus two crossed brooms below that. Done.

The above logo is being used commercially on certain DVDs. You surely can guess what content to expect.

No need to comment on this one, I guess.

We all knew this one would come, right? Way too obvious. Who cares.

I'm not too much into playing cards, but this image is such a nice idea, I had to include it.

Just a little variation of #6 -- this time using a skull instead of the record. It's less funny, but looks better, don't you think?

I have seen something like this (with turntable tone arms) somewhere before, but I can't remember where, so I made this image myself.

Another one of my favorites. Simple, but very effective. Headphones as the skull, and some cables as crossbones. From a flyer for a German techno party last year.

Ha, this one is great! A good idea and also nicely done.

I love when two widely known symbols merge and form something new. This variation of the skull and crossbones is of course a take on the arrow through heart symbol. On the other hand, it's just one more of millions of skull-and-crossbones variations involving a heart.

From the MTV show Jackass, a skull with crutches. This one must be nearly as popular as the classic symbol by now. Also, notice the missing tooth.

To start with, one of my favorites: A Storm Trooper with crossbones.

Ok, so this one is the classic symbol we all know. I consider the above image the most prototypical version of the skull-and-crossbones symbol, thus all variations are more or less derived from this.