Nobody that doesn’t watch the show wouldn’t have the slightest idea what that sentence meant
(tries to apply double-negative parsing, suspecting an off-by-one error)
(stops and laughs realizing the commenter was criticizing its parent for writing something unclear)
(edits original reply from "one too many negatives there" to this ridiculous response you've now finished reading)
Such constructions are frequent in Russian, like “it is not true that I have not done nothing” but apparently people use them in English too.
[0]: https://en.wikipedia.org/wiki/Double_negative#Two_negatives_...