fathead
(redirected from fatheadedness)Also found in: Dictionary, Thesaurus.
fathead
A dull, stupid, or foolish person. I can't believe you sold your car to pay for a video game console. You can be a real fathead sometimes, you know that?
fathead
n. a stupid person; someone who has fat where brains ought to be. You can be such a fathead!
fatheaded
mod. stupid. Let’s not come up with another fatheaded plan. This one has to make sense.
See also: fathead