Stuffification 

The state of being overwhelmed in the face of clutter.

After being trapped below a pile of garbage, the coroner ruled that Mary died of stuffification.

Stuffification by Compassionatesource June 2, 2015

stupification 

the act of dumbing down on purpose. to make someone stupid.

watching sponge bob square pants is a form of stupification in american media.

stupification by whozfree October 25, 2007

Stuffication 

Over-eating

It was medically determined that the cause of death was stuffication.

Stuffication by RFazio August 19, 2021