girl who can give head without breathing

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.

When someone is being lame, depressed or gay.

a fish with lungs, this fish cant breathe underwater but breathes above water filling its lungs mounted in the tail fin