an insufficiently sized shaft (penis). in such a case, the package cannot be properly used in any means to please anybody.

ranging between the disappointing measurements of outie bellybutton, and not-quite-adequate.

individuals with a dyliston may have difficultly in the following areas:
- intercourse.
- arousing a partner.
- self-esteem.
- popularity (acquiring rather unfortunate nicknames).
- getting any.

and of course, any attempt at performing sexually.

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.