Word used to describe an inbred child that has a massive forehead.

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.

To be a "third wheel" in a situation where only a couple should be together. Think of the single lightbulb in an interrogation room.

that thing that goes over your head when you have an idea

A glass thing that lights up. Thomas Edison created it. In some comics/cartoons when a person gets an idea a light bulb pops above their head.

A breakdancing palm tree from the Hagaren fandom.

A light source which can be considered fun to look at while high