Onions! I can't stand them, not in any form. Now, before you go off on me, understand that onions are the only food I don't like.
My disgust with these beastly bulbs is so adamant, that I am "known for hating onions".
( doesn't everyone have some food they don't like?)
RemindsMeOfU has an image gallery named "Hated Foods" for just such image. Over 500 images that can visually honor anyone.
If someone you love is celebrating a 41st Birthday, and this person "can't stand cottage cheese", pick the 41 template, and put a "hate cottage cheese" in it.
It's fun, it's different and and it will be the most personalized gift you'll ever give.