A combination of "shit" and "terrific" used as an adjective to describe something something particularly bad, in a mildly sarcastictone. Usually in response to a question of quality.
Clueless boyfriend who broke up with girlfriend the day before and calls her: "How are you?"
Crazed post-break up girlfriend: "Fucking shitterrific, hunny! Thanks for asking you cock-sucking fuckhead!"
(noun) 1. The process of altering the wording or structure of a message to improve its potential performance before sharing it on social media. 2. Having your colleague named Sherry tailor a message for peak performance on social media.
Related: sherrify, sherrified (verb)
"I like the sherrification of this. Let's post it." "I think these messages might benefit from being sherrified before we post them.