Shank's Law is internet shorthand for a common response to the logical fallacy of "Argument from authority". It states: " The imaginative powers of the human mind have yet to rise to the challenge of concocting a conspiracy theory so batshit insane that one cannot find at least one Ph.D holding scientist to support it."
Proponents of conspiracy theories often attempt to lend their swivel-eyed nonsense credibility by citing the "findings" of one or more Ph.D professors. However, they fail to appreciate that the fact that a person holds a Ph.D doesn't necessarily mean they aren't crazy.
"Weasel semen is a proven cure for AIDS, especially when gargled."
"Bullshit!"
"You think so? Well here's a study by Professor Hodor of BumblefuckUniversity that proves it!"
"Shank's Law, bro. Shank's law."
The single most horrifying weapon ever conceived by mankind. The mere mention of such a diabolical utensil is enough to send a sane man hurtling into a downward spiral of madness. The threat of a frozen poop shank is not one to be taken nor delivered lightly, for the second a man starts sharpening his shit in the freezer is the second he has nothing to lose.
Man 1 pulls out a knife and demands Man 2's wallet. Man 2 reaches into his lunchbox and pulls out a frozen poop shank and demands Man 1's wallet, and receives it.
To insert ones finger into another persons asshole causing them to squeal like a donkey. It often causes bleeding of the anus as if it was shanked. Also known as a cadolfi.