The Kid Is Bopping His Boppo
Rugrats is a show where the main characters are either babies or toddlers. Parents who watched this episode would probably leave it with a red face because they probably end up laughing while their kids can’t find any punchline. In this particular episode, Chuckie was obsessed with an inflatable clown doll named Boppo.
Source: Twitter
Therefore, he doesn’t hang out with his friends anymore, and his friends are genuinely concerned about him. The hilarious part was when Phil explained that “a kid his age should not be sitting alone in his room bopping his Boppo and that he should be outside playing with his friends.