When they hear a song about sex and/or drugs (that parents would get mad at there kids for listening to if they knew the real meaning) they play it for the next 3 to 5 years.

EXAMPLE:

Watermelon sugar by Harry styles

Best Song ever by One Direction

Strip that down by Liam Payne

Slow hands by Niall Horan

Pillowtalk by ZAYN
No Control by One direction

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.