bucket of yuck Share definition Flag term for an unattractive partner that you wake up next too generally after a night of heavy drinking. "dude, last night i thought she was hot, but this morning i woke up next to a bucket of yuck!" bucket of yuck by fletcher.bv September 3, 2005 0 0 Get merch Get the bucket of yuck mug. Buy Now — $32.95 See more merch