A shatfish is someone who pretends to be someone they're not using Facebook or other social media to create false security, particularly to pursue deceptive online falsehoods.
by Totes Wild March 28, 2016
by imsogreat January 03, 2012
A shatfish is a small, plump being that is very lazy and eats a lot of chocolate and drinks diseases.
Damn, dude, I just saw the shatfish sitting on a bench eating chocolate and drinking 3 different diseases.
by The Shatfish August 06, 2016