Top definition
A person who fucks you out of your plans, makes things go wrong, drains your energy, or uses you for whatever aspect until you no longer have what they want.
We were going camping until that fuckubus slashed the tires on my RV.

It turns out, my wife is quite the fuckubus.

So-and-so is a fuckubus because he used me for a place to stay.
by mondon October 09, 2017
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May 1 Word of the Day
When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.
I’m tired I wanna go home

“Oh I didn’t know it was pee pee poo poo hours”
by A7sa July 03, 2019
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2
A person or entity that when around other people leaves them with the feeling that they are being "fucked."
I have a feeling that that new manager from corporate is going to take away our health benefits and cut our salaries. He seems like a real fuckubus.
by The Great Prophet Eric March 28, 2010
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