a tall lanky guy, completely sex obssesed. a tidd may be found in areas such as the bedroom, the toilet having a "poo", or the kitchen eating all you food.
often a tidd may turn randomly up at your door to eat your food and maby play your playstation. on fridays a tidd will often enjoy a nice party in whihc it will try to get as pissed as possible.

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.