The act of making something shitty or horrible. The act of ruining/damaging something. Used instead of the word ruined or fucked up. This word is used to emphasis how bad things got, the Kitchen table wasn't messy, it was shitified.
The act of tricking consumers into believing a product or service is better or bigger, when in fact, size or quality (or both) have been reduced, and packaging updated in a series of one or more passes in an effort to increase profit without adding value.
Man, shitification struck again at the store! These new "BIG" rolls of toilet paper are the same size as the regular ones I bought last week, but more expensive.