The Afghan Boys are the Afghan counterparts to the South Park boys. They appeared in the Season Five episode, "Osama bin Laden Has Farty Pants." They strongly dislike the United States because of the damage it has done to their country.
In "Osama bin Laden Has Farty Pants", they all receive $1 from the boys as part of a school-mandated fundraiser. As a sign of gratitude, they send the boys a goat. However, the boys are unable to take care of the goat and attempt to send it back. While doing so, the boys accidentally get trapped in a plane's cargo hold and end up in Afghanistan themselves, where they met the Afghan boys. The Afghan boys dislike the boys, however, despite their hatred for Americans, they save them when they are kidnapped by Osama bin Laden.