fuck all /ˌfʌk ˈɔːl/determiner 1noun 1exclamation 1 determiner1 •(UK, vulgar) Nothing at all or very little.If you can't do this then there's fuck all hope for you.There was fuck all else he could have done. noun1 •(UK, vulgar) Nothing at all or very little.I've learned fuck all. exclamation1 •(vulgar, old-fashioned) Synonym of fuckFuck all! I got the clap. — 1967