Evidence that one receives or makes phone calls while on the toilet. The rim-tone is characterized by the anal shriek of seal-breaking accompanied by the splashing sounds of loaf impact and/or groans of relief - all with that peculiar reverb from a toilet stall.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.