When bad things appear to happen in large quantities. Usually used as a substitute for an expletive (e.g. shit) as a exclamation of how bad a situation might be.
'Bucket loads' of 'crap' = crapbuckets.
"Crapbuckets, I've got my first exam tomorrow and I've done hardly any revision"
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".