@Facade
Well, hypocrisy is the act of going against what you have previous professed to believe in or stand for. Walking contraction may just be two traits you possess that kind of clash as in you like being around groups of people, but you don’t like talking to people or something, that’s not hypocritical, but the two do kind of contradict each other.
But something like “I’m against violence and to get my point across I hit people.” The catchy phrase “walking contradiction” is less apt here and should more just be “hypocrite”.