A tosser who has become so intolerable, that douchebag is no longer adequate to describe their level of douche.

Generally speaking, one is a douchebag before they graduate to douchebucket, but some losers can go straight to bucket level (See: @ChrislHayes)
Smitty: Dude, I smashed my brand new flat screen with a brick!

Leroy: Why da fuck did you do dat?

Smitty: I was watching MSLSD and that little twerp in woman's glasses was yammering and I lost it.

Leroy; That muhfuh is a douchebucket.
by Fast Eddie, AKA The KOS October 26, 2013
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someone so undesireable you cannot stand his/her prescence. making a douche bag seem bearable
Tim is so arrogant he is a complete douchebucket
by tgibber May 13, 2010
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1) a bucket of douche.
2) someone who's being a total jagwad for no real reason.
3) neither a delicious or nutritious treat.
"we should boil them in a vat of hot chocolate."
"douchebuckets?"
"yup. all of them."
"i don't think that would taste very good."
by scissorbot April 20, 2008
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A douchebucket is some asshaberdasher who far exceeds the douchebaggery of a common, garden-variety douchebag.
{Seen in the description of a drone video on YouTube}:

While I was flying the drone, I "heard" a jingle for Bob's Discount Furniture but with altered lyrics.
To wit:

♪ Bob's Bob-O-Pedics ♪
♪ From your åšs#Ø£€ to your ṕ€nµs ♪
♪ Some douchebucket piddled in a shoe!!! ♪
{~1.5 second pause}
♪ Bob's Bob-O-Pedics! ♪
by Telephony January 17, 2021
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The receptacle that catches dirty vagina water after someone douches, hence meaning it is more vile and disgusting than just simply douching.
That girl April is so horrible she's a douchebucket.
by Twunkle March 14, 2015
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