Shit hard as a mother fucker.
Going hard to the paint, balls to the wall. Commonly used as a sports acronym describing someone playing so hard or doing something with reckless abandon for there own well being, they have a high likleyhood of shitting there own pants or getting his intestines blown out of his abs (hernia). This could also be used a verb as in going shamfing on someone's face. Could replace the gay sounding "posterized" in basketball.

Did you see Chris Wideman going shamf all over Anderson Silvas shin bone.
Did you see the Seahawks going shamf on the Broncos.
Dewight Howard just went shamf on Blake Griffin.
Hitler went shamf on the Jews.

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.