Also found in: Acronyms.
rude slang An expression of anger. A: "Wow, you're a lousy mechanic, Ben." B: "Hey, your car's running, isn't it? Up yours!"
A vulgar exclamation of contempt, as in So you think you can beat me? Well, up yours! This expression, a shortening of the even more vulgar stick it up your ass, is sometimes accompanied by an obscene gesture (see give the finger). [ Vulgar slang; mid-1900s]
up yours!an exclamation expressing contemptuous defiance or rejection of someone. vulgar slang
ˌup ˈyours!(taboo, slang) an offensive way of being rude to somebody, for example because they have said something that makes you angry: ‘Go and cook me my dinner.’ ‘Oh, up yours! Do it yourself!’
exclam. Go to hell!; Drop dead! (Usually objectionable.) I won’t do it! Up yours!