When Candace tells her brothers that she is going to bust them she says "You're going down! Down, down, down!" This can be seen as a reference to the song "Touch-a, Touch-a, Touch-me" in which the character singing the song says "I'll oil you up and rub you down" to which two other characters respond "Down, down, down!". Even the song "You're Going Down" makes the references to the line.
Lawrence's "Max Modem" suit design and hairstyle are similar to Riff Raff's Space Commander suit in the climactic scenes of the movie. His line "You know, I feel strangely comfortable like this" may be an allusion to this earlier role.