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.

Means when someone tells you to “hit the gap” he/she is telling you to go away in a joking way sometimes can be serious

A saying one would use when leaving a place or situation. Like saying "I'm outta here" or "hit the road"

This is a polite way of telling somebody to fuck off .