Everyone wants to get noticed. Even those people who are shy and usually don't want a lot of attention do, every now and then, secretly want to be in the spotlight. If you're a biker, one way to get someone's attention is to wear some pretty outrageous motorcycle patches. Now, there are some patches that will get you good attention and some that may get you yelled at. These offensive patches might not be for everyone, but you can make darn sure that people will at least take note of them, even if they don't like what the patch says.
There are a lot of funny patches that make jokes about people, the state of the planet, and much more. Many of these patches are funny without being offensive, although some people might not get the joke. These patches usually don't feature any colorful images, though, so they may not always be the first patch someone sees on your jacket. If you place them in a prominent place, like right in-between your shoulders, they are more likely to be seen.
Other patches that might get you noticed are ones you have to explain. The dilligaf patch, for example, usually doesn't explain what that word (actually an acronym) means. The devil girl patch, one of the popular lady patches, might also get some comments. The large patches that are designed to go on the back of a jacket or vest also often get comments because they're usually very colorful and detailed.
If you really want your patches to get notices, go with ones that have bright, large images on them. People are more naturally attracted to bright colors. Jackets covered in sayings patches also get attention because people will stop to read what each one of the patches says.