When you're eating the booty and he/she diarrhea poot shoots into your nose.
You also have to have to beat the living shit out of kid's ugly little face when they call you this.
Peter: What you did the other day was wrong.
Kyle: _What you did the other day was wrong._
Peter: You're not making this easy, Kyle.
Kyle: _You're not making this easy, Kyle. My name's Peter Griffin I'm a big fat dumb buttface._
Peter: Shut up, Kyle.
Kyle: _I'm Peter Griffin, I'm a dorky fat numbnuts._
Peter: Kyle, I said shut up.
Kyle: You're a Poop Nose.
Peter to Kyle: 👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊👊