ballock From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences Definitionsnoun(chiefly in the plural) A testicle.“You've got a bollock hanging out of your shorts.” Related wordsSynonymsballbollockgonadtestistesticleeggnutbolloxballsackbollocksologystenlockbullkinbungholeboloneygrockelbubbley-jock References Wiktionary — ballock Wikipedia — ballock