When a person with a penis, in a sneaky manor, gets on on all fours like a dog, and tucks their penis and tesiticles between their legs. They then simultaneously shake their phallic-tail and howl at the moon, surprising an unexpecting bystander.

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.

When a person with a penis, in a sneaky manor, gets on on all fours like a dog, and tucks their penis and tesiticles between their legs. They then simultaneously shake it like a tail and howl at the moon, surprising an unexpecting bystander.