Something comical is humorous, amusing, silly, or just plain funny; it makes people laugh.
When you think comical, think laughter-causing. Stand-up comedians and comic strips intend to be comical. People like to share comical moments: for example, by posting videos of their pets doing comical things, like a dog going bananas in a water sprinkler. Just like the dog doesn't know it's being funny, people are unintentionally comical too. If a person absorbed in his cell phone conversation falls down a manhole, many will find it comical.