One who performs oral sex upon men with great vigor. One who fellates loudly and messily, usually involving excess amounts of saliva or other bodily fluids.

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.