Confusing Biff with a giant, mindless, vicious monster might seem like a stretch, but only if you’re stuck on outside appearance…if you consider inner values, it’s a much closer fit.
However, contrary to what Biff says, “You’re a monster!” is not what SHE said.
And your mum didn’t say it either, since she actually doesn’t even know Biff.
(What SHE actually said was “So, is that supposed to be it?”, but on some level I can understand that Biff didn’t want to quote that verbatim.)
More on Thurs…uh, Monday!