There were times, earlier in my career, where I didn't have the wherewithal to self-edit, and I probably said things and pushed the limits to places where people might be put off. But that's truly part of developing as an artist.
Dane CookMy advice is: to try and stay really true to the things that make YOU laugh, as opposed to trying to create a character that you think is funny. Some comedians get into bad habits when they are trying to create something that is not them, and they are trying to write a voice that isn't their true voice.
Dane Cook