Word invented by President of the United States, George W. Bush, to highlight the fact that the population had completely mistaken him for someone who would actually have the intellectual capacity to run the country.
The population have misunderestimated my stupidity, as can be seen by their voting for me.
1. Doofimizm used only by fully edgymicated presidents when their teleprompters are busted or they are feeling kinda smart or when they wants to show all them handlers at the white house just who's really in charge around here.
I must have misunderestimated all them nuculer bombs and them weapons of mass disappearance in that there eye rack.
A Shrubism (word created by our current moron...er...president) meaning "underestimated" and "misunderstood" at the same time.
"They misunderestimated me"- George W. Bush Jr. (Shrub)
Word invented by George W Bush because he's an idiotic stupid moronic cunt who can't even string a sentence together.
He either means misunderstood or underestimated.
to be misunderstood, which results in underestimation.
She didn't get what Robert meant, and she completely misunderestimated him.