Jesus wept. It's not like non-skinny trousers aren't available anymore just because fashionistas are running around in their sister's jeans.
Debenhams, M&S, GAP, TM Lewin - all high street chains that will sort you out with trousers/suits no probs.
Tommy Hilfiger or Ralph Lauren chinos also work.
You can't have looked very hard. I bet you went in topman or river island couldn't get in their skinniest trousers and thought "This'll make a great story on teh internetz that makes me look awesomely muscley and tough and stuff" Even your missus has come on to say how awesome you are.
FFS.
