Definitions
1.nounThe testicles (sometimes used in the singular)
2.nounNonsense or information deliberately intended to mislead.
3.noun(used as singular) An idiot, an ignorant or disagreeable person.
4.nounA contraction of the dog's bollocks.
5.verb(taboo) To break.
6.verb(taboo) (also bollocks up) To fail (a task); to make a mess of.