Best T-Shirt Slogan?

[anaxcrosswords]

I've just ordered a design-it-yourself t-shirt for my daughter. Using the KEEP CALM AND... template I've gone for BLAH BLAH and BLAH BLAH.

What's the funniest t-shirt slogan you've seen (or indeed invented yourself)?

[berniecuddles]

here's one i wear!
http://i1329.photobucket.com/albums/w550/berniecuddles/imagesjpgu_zpsdd1e4c2a.jpg

[Baldric]

A Test Tube Baby could have;

My Daddy was a Wa**er!

[berniecuddles]

lol balders

[Sipowicz]

Someone could've lent him a hand!

[berniecuddles]

"I'm a bash the bishop baby"

[Baldric]

https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSRmvHLFiP0e7jEJTqhcNtVEF6ljNwPVTrqD-J-kGdE90n_9Y1hUg

[berniecuddles]

lol

[Baldric]

https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSqQ5vORDUSYdosRkzmrm1y7gnhMYtIZKX4r9WQ_kekT1ABHd7i

[Sipowicz]

I've got a few from this company, this one's my favourite!
http://www.oldguysruleuk.co.uk/shop/Motorshed.html

[Baldric]

Muff is a village in County Donegal in the northwest of Ireland which has recently become part of the outer suburbs of Derry due to the continued growth of that city towards the north and west.

http://www.muffdivingclub.ie/

These guys have some fun goodies

[Baldric]

Doesn't quite work with the 'test-tube' element, does it Jordy?
;-)

[Graham-W]

This is one of my favorites: http://www.zazzle.co.uk/wanted_dead_and_alive_schroedingers_cat_tees-235938484434452759

[jeffa]

"here's one i wear!"

Ouch! That's seriously embarrassing...

[Baldric]

Have one for me Jordy,
It's never too early
The Sun is always over the Yardarm somewhere on this Planet!

[anneasquith]

here's one I wear,,,,,,,,,,,,,,,,not outside I bet ,

[Electrochem]

Loads of them about. I like the one which says "I'm with this idiot" with an arrow pointing to the left or right.

It amazes me how people can't grasp the difference between your and you're, and example of which is in the first answer.

[joeluke]

http://image.spreadshirt.net/image-server/v1/compositions/201080328/views/1,width=280,height=280,appearanceId=317.png/no-i-m-not-on-***-facebook_design.png