Based on the Japanese-American Shigeki Miyake-Stoner. Shigarific related to Asianism (Japanese in particular), or other things related to Shigeki, such as roleplaying or quotes that he excessively uses like "weak sauce".
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.
A combination of "shit" and "terrific" used as an adjective to describe something something particularly bad, in a mildly sarcastic tone. Usually in response to a question of quality.