noun: A condition in which one attempts to both say a number and visually represent it with one's fingers, yet the numbers are almost always accidentally unequal.
Samuelsaid, "Seeya at five," but only held up two fingers because he has hand-mouth dyslexia.
An obsequious (suck up) loud mouthed assistant, who serves no observable purpose other than to vociferously agree with and support whatever idea the boss has come up with.