The Bubble Poppin' Boys were a street gang from New Kelp City, and only appeared in a special episode called "WhoBob WhatPants?".
- Their hairstyles, the way they dress, and the fact that they introduced themselves by snapping their fingers with tough facial expressions, is an obvious reference to West Side Story.
- The fact that they're a street gang in an obvious parody of New York City, as well as the fact that their leader is voiced by Ray Liotta, is a reference to Liotta's work in Goodfellas.
- Their general apperance is very similar to the 1950's street gang greasers.