A single person or a group of persons without the superior power to make a name for themselves. These specific individuals mainly target the director/producer/actor known as Eli Roth in hopes of getting a false rise out of him. Pathetically their attempts are failed 100% of the time.
"who is that kid knocking Eli Roth's films?"
"Oh don't mind him, he is just another one of those lonely Eli Roth Haters".