An acceptable term to call someone when set person is not being a real moron, though you are frustrated and/or stressed thus proceed to tell them off while avoiding proper syntax.
Fuck-moron:

*Three people driving in a town looking for the highway*

Passenger 1: I don't think we were supposed to turn there!
Passenger 2: Yeah this was a bad idea, you're a bad driver.

Driver: Shu-Shit! Shut up you fuck-morons!
by LeManly August 25, 2011
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One level of stupidity above a regular moron.
(noun) A very stupid and foolish person.

One who has an IQ score of below 20.
The Secret Service code name for Donald Trump.
Staff member: "Mr Secretary, why are you so mad at President Trump?"
Secretary Rex Tillerson: "Because he's a fucking moron."
by Kylox October 13, 2017
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An insult that is used when someone is being really stupid and moronic.
You fucking moron! Fuck you! Fuck your family! Fuck your fucking fucked friends, fucking asshole, dipshit moron, dumbass dickwad fucker! FUCK YOU ALL!
by hanes May 22, 2005
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A pejorative term for someone who knows absolutely nothing about fucking.
It came to light that he had never had sex before but somehow it just seemed cruel to label him a fucking moron.
by Dr Bunnygirl June 8, 2020
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One who fails to realize the difference between an intelligent argument and a string of profanities.
On the Newgrounds forums, the user 70TA is a fucking moron
by Chaoslight November 9, 2003
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Jeff Is Such a fuckin moron, he has no rythym
by Bob Smart 8 October 29, 2003
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