bollocks

 
Pronunciation: /ˈbɒləks/
(also ballocks)

plural noun

British vulgar slang
  • 1the testicles.
  • 2 [treated as singular] nonsense; rubbish (used to express contempt or disagreement, or as an exclamation of annoyance).

Origin:

mid 18th century: plural of bollock, variant of earlier ballock, of Germanic origin; related to ball1