English Reference
noun · verb

bollocks

n. · v.
US /ˈbɔɫɔks/ UK /bˈɒləks/ bol·locks

  1. 01 B2 Upper Intermediate British EnglishVulgarInformal

    n.something that is not true or is complete nonsense.

    n.nonsense, rubbish, or information deliberately intended to mislead. Uncountable in this sense.

    Simple

    Don't listen to him, he's talking absolute bollocks.

    In context

    The politician's explanation for the missing funds was dismissed by the press as complete and utter bollocks.

  2. 02 C1 Advanced British EnglishVulgar

    n.a vulgar word for testicles.

    n.the testicles. Plural in form and usage.

    Simple

    He got hit right in the bollocks by the football.

    In context

    The athlete doubled over in pain after taking a stray blow to the bollocks during the scrum.

  3. 03 C1 Advanced British EnglishSlangVulgar

    n.something that is excellent or the very best of its kind.

    n.an elliptical form of 'the dog's bollocks', signifying excellence or the highest quality.

    Simple

    Have you seen his new car? It's the bollocks.

    In context

    The sound system they installed for the festival was absolute bollocks; the clarity was unlike anything I had heard before.

    Usage

    Always used with the definite article 'the'.

  4. 04 C1 Advanced British EnglishSlangVulgar

    v.to mess something up or fail a task completely.

    v.to fail a task or to make a mess of a situation. Often used in the form 'bolloked' or 'bolloked up'.

    Simple

    I really bollocked that interview this morning.

    In context

    The contractor completely bollocked the plumbing installation, leading to a massive leak in the basement.

    ruinbotchmess up

From Old English beallucas (nominative plural of bealluc), via Middle English ballokes (plural of ballok), the term bollocks emerges by surface analysis as bollock + -s. The comparison to cullion suggests a shared etymological lineage in the realm of vulgar slang.

No named entities or dates are recorded in the source, though the term's survival into modern English attests to its resilience as a lexical curiosity.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Old English beallucas
Level B2 · Upper Intermediate
Frequency Occasional
Updated