be dead from the neck up

(redirected from am dead from the neck up)

be dead from the neck up

To be stupid. Did I just say that two plus two equals five? Wow, I'm dead from the neck up today.
See also: dead, neck, up

be dead from the neck up

  (humorous)
if a person is dead from the neck up, they are very stupid Her last boyfriend was dead from the neck up. I can't believe he's failed the test twice -- he must be dead from the neck up!
See also: dead, neck, up