noun
[ U ] ( BrE , taboo , slang ) a phrase that many people find offensive, used to mean 'none at all' or 'nothing at all' :
You've done fuck all today.
These instructions make fuck all sense to me.
noun
[ U ] ( BrE , taboo , slang ) a phrase that many people find offensive, used to mean 'none at all' or 'nothing at all' :
You've done fuck all today.
These instructions make fuck all sense to me.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005