above (someone's) head

above (someone's) head

Not understood by one because it is too complex or subtle for their comprehension. My jokes always seem to go above Stephanie's head, so I'm glad you think I'm funny at least.See also: above, head

above your head

beyond your ability to understand.See also: above, head

above/over somebody’s ˈhead

too difficult for somebody to understand: It was clear from the expression on his face that the lecture went completely over his head.See also: above, head, over