noun
The testicles (sometimes used in the singular)
Nonsense or information deliberately intended to mislead.
(used as singular) An idiot, an ignorant or disagreeable person.
Ellipsis of the dog's bollocks.
verb
To break.
(also bollocks up) To fail (a task); to make a mess of.
interjection
An expression of anger, frustration, etc.
An expression of incredulity.
verb
third-person singular simple present indicative of bollock