A combination of fuss and ruckus. A random misspeak that occurred when a friend was telling the day care lady to call her if her kid raised a "fuckus" when she was wanting to say fuss or ruckus. It came out as fuckus and caused a very embarrassing situation, and yet in retrospect very funny.

When a child is acting up, they are raising a fuckus. An extreem fit.
My son got into a bag of m&m's and then on a sugar high raised a major fuckus
by foofy January 18, 2009
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(noun)

1. Someone that is annoying
2. A person who likes getting in the way of someone's fun, joy and happiness
Stop with the fuckus attitude!
by Thicc Ly December 21, 2018
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noise made when having sex, similar to ruckus
Me and my girlfriend were having sex and someone knocked on the door and said, "What is with all the fuckus?"
by oabf and gjl September 2, 2008
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The act of causing a fucking ruckus (fuk-us)
The bitch caused a FUCKUS in Staples before I shot her in her vag with a potatoe gun.
by jeff April 26, 2005
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The act of having sex while for the purpose of clearing your mind so you can focus in order to study, write of get work done.
#1 "How was your weekend? Did you get that paper done?"

#2 "Yeah, I finished it on Sunday. I couldn't write all week so I had to fuckus!" "Got it done!"

"I need to fuckus this weekend so I can get started on that big project"
by jeaw1 December 7, 2009
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List of people you would tell to "FUCK OFF" if you won the lottery or become a millionaire.
John: "You're boss is a total bitch!"
Kiara: "Yeah, I've already added her and half the department to my FuckU list.. just need to win Powerball and I'm implementing that like there's no tomorrow!"
by Alien.x July 19, 2011
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Ford Focus but produced in Russia. The act of adding fuck to a common name is Russian's culture, can also mean fuck but in a different way
Person one "Wanna drive in the Ford Fuckus or in the Toyota?" Person 2 "Lets go in the Ford Fuckus"
by rar_im_a_dogo February 2, 2022
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