Here’s one for the mathematicians out there: show everyone you’re number e to the minus i pi. Or, as mere mortals would say, number one!

Not only is this design a great conversation starter (”What the f*!% does that mean?”), it’s also a way of recognising fellow fans of recreational mathematics.

As always this design is available to buy in a variety of colours and designs for men and women – as well as for youngsters who’ve already caught the maths bug.

Buy minus e to the i pi T Shirt

Are you fed up of living in a surveillance state where Big Brother watches your every move? Are you sick of CCTV cameras following you everywhere? Then give the metaphorical finger to the CCTV operators with this shirt design.

The text is in the form of an eye test chart with the letters getting gradually smaller. If nosey CCTV operators zoom in for a better look they’ll see that it actually says: “If you can read this turn off the camera and mind your own business”.

Point made.

Buy Turn Off The Camera T Shirt – available for men and women in a variety of styles and colours

Fast food is a fact of modern life and most of us indulge from time to time. Some of it’s actually quite good but some… isn’t.

This t shirt design is a humorous take on the less impressive end of the fast food spectrum. The ingredients from the witches’ brew in Macbeth are just crying out for the addition of “large fries”. Chuck them in the cauldron and stir along with everything else!

Available to buy in a variety of styles and colours for men and women.

Buy Fast Food Cauldron T Shirt

Skulls and skeletons are a favourite tee design all year round, not just at Halloween. This is one of my takes on the subject.

If Death had a face it would, of course, be a skull. But just an ordinary skull? I doubt it. This design is a large skull incorporating numerous smaller skulls. Death as a concept isn’t just the end of one life, it’s the end of all life.

Creepy? Scary? Or a positive affirmation that we know death exists but refuse to let it stop us? You decide.

As always this design is available to customise in a wide variety of styles for both men and women.

Buy Face of Death Shirt

Here’s a fun design to wear for a night out at the pub, a party or anywhere else.

If you’re feeling hot and horny and looking to pull, what’s the point of hiding it? Let the world know how you feel with this Sex Drive T Shirt – the meter is up in the red danger zone! Tonight could be somebody’s lucky night.

Available to buy in a variety of styles for men and women.

Buy Sex Drive Tee

The unravelling of the human genome has been one of the great scientific advances of recent decades. We now know the genetic basis of many aspects of human nature.

Perhaps one day scientists will find a genetic basis for behaviour such as getting drunk, embarrassing ourselves and generally doing annoying stuff.

Well, we can dream. In the meantime, why not just go ahead and blame your DNA for every stupid thing you do?

This T shirt is available to buy in a variety of style and colours for men, women and – of course – kids.

Buy Don’t Blame Me DNA t Shirt

Ladies: What do you think about so-called “Pick Up Artists” (PUAs)? Yeah, that’s what I thought.

They’re often guys who’ve bought The Game by Neil Strauss, joined a few forums and now think they’re God’s gift to women. All they have to do is make a few moves and you’ll fall into bed with them.

Give these guys notice that you’re not interested in playing their games by wearing this “No PUA” T shirt design. Of course some of them will just see this as a challenge – which is when you can really start having fun!

Available to buy in a variety of colours and sizes.

Buy No PUA tee

Recycle and Recycle and Recycle

Unfortunately many people still think of the throwing their old stuff in the recycling bin as an end in itself. It’s not. Recycling is a process, hence the cyclic nature of the three arrow symbol.

This design builds on that cyclic nature to reinforce the concept of recycling as a process. Each layer of recycling is simply one part of what should be a complete green system.

Show your support for the environment and possibly even start some conversations with this tee design. Available to buy in a variety of styles and colours for men and women.

Buy Recycle and Recycle and Recycle T Shirt

It’s that time of year again: everywhere you look there are big signs saying “Back to School”. As if it’s something to be happy about.

Buck the trend with this ironic tee design. It rather speaks for itself, doesn’t it? As well as shirts you can also buy it on a badge/button – how about buying a box so everyone in the class can have one?

Available to customise and buy in a variety of colours and sizes for men and women.

And kids.

Buy “i kno enuf” T shirt

If like me you’re interested in conspiracy theories, end of the world prophecies and general weirdness then you’ll be aware that 2012 is an important year. And not in a good way.

December 21st 2012 is the final day of the ancient Mayan calendar. Some people that this means humanity will be wiped out one way or another – be it by nuclear war, a giant meteorite or bird flu.

Others see 2012 as the year the New World Order finally achieves its goal of a crypto-fascist one world government.

Personally I’m more worried by the thought of Sarah Palin becoming president of the USA.

Whatever the reason behind your fears of a 2012 apocalypse, share the paranoia with this tee. Available to buy in a variety of styles and colours for men and women with text in ominous black, bloody red or ludicrously optimistic white.

Buy 2012 Doomsday T Shirt