2. someone who's just being annoying or giving you trouble.
3. a person who thinks they're funny and making unnecessary jokes.
5. an insult when you can't think of anything else.
2. Gah ahhh you're an itface stop it!
3. That wasn't funny you itface.
4. my dog is an itface.
5. you're. . i. . . shut up you're an. . . you are agh itface!