Take a taco (taquito or chimichanga for women) of your choice and use it to masturbate until climax then finish by eating the taco (taquito or chimichanga)

A special for 2 just involves switching said food items with your partner then feeding yourself via arm crossing (like champagne drinking at a wedding)

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.