slogans on T-shirts which suggest that the wearer is
a) mentally ill or
b)excellent at sexing

really make me cringe into a little ball/want to unleash violence. I've just seen a girl wearing one that says 'I love my attitude problem'. My old housemate used to have one which had a list of girls names with scores on them, rating them on their sexual skills. Fictional girls!

Any other particularly bad examples? What would you like to see?