"You smell like a dirty diaper. P.U.!"
|Online Appearance?||Yes (Mentioned only)|
Nasty Pants is a five-year-old who used to frighten Greg and Rowley when they were going past his neighborhood while going to school. Greg and Rowley started taking a short-cut to escape the bullying of him.
Soon they got fed up with Nasty and told Mr. Roy about it, he said he can't help because Nasty doesn't go to their school, so they told their dads and they went to Nasty's house.
Nasty's Mother said that he is only 5 years old and sometimes gets wounded up a little.
In the online version, he doesn't appear and is mentioned. It is said in the online version that he has a group of thugs who hang out with him in the woods. This hints that he was not meant to be 5 years old in the online version.
In Wrecking Ball, he was seen in the party when the Heffleys were going to move.
- Diary of a Wimpy Kid Online (Mentioned only)
- Diary of a Wimpy Kid: Cabin Fever (First book appearance)
- Diary of a Wimpy Kid: Wrecking Ball (Cameo)