A clusterfuck is someone who's a complete idiot. It can be used as a way to refer to your friends (as a joke), or to someone who's a total asshole.
"My friend can be a bit of a clusterfuck sometimes, but she's still the shit." ;D

"Man, that Abby bitch is a total clusterfuck."

"God damn, Jason is such a clusterfuck... I'd love to shove my foot right up his ass."
by Luminary <3 May 17, 2009
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A Rainbow Six siege term commonly used when Fuze sends his cluster charge but since it destroys everything in its path we call it Clusterfuck instead of cluster charge.
Oh shit, here comes CLUSTERFUCK!
by CancerMonkey April 25, 2017
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When your Mrs hangs too much shit on your kids walls, over decorating.
This is a clusterfuck!!!
Minimise the shit on the wall
by Hava Tinnie double knecker October 13, 2017
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Vulgar slang term used to refer to a situation which has been undertaken poorly and mishandled.
Boris Johnson's way of handling the pandemic has been one massive clusterfuck, and again he's contributed to the UK falling in shit tons of debt due to having to borrow money from other countries to give benefits to those on furlough. This wouldn't have happened if he had enforced a strict lockdown like New Zealand. New Zealand has made it out the worst of the pandemic with a low covid death toll and stable economic welfare! Funny that innit?!
by Rotten Turkey September 21, 2022
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The first debate between Joe Biden and Donald Trump was an absolute clusterfuck. The moderators didn't moderate, Biden kept name-calling and Trump just wouldn't shut up.
by DavidNightjet September 30, 2020
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When you throw a grenade and it explodes into tiny grenade's and kill's someone.
"Yo Russ how did you kill him" me"I clusterfucked him"
by Dameon G&Russell G November 20, 2019
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