shove it/something up (one's) ass(redirected from shove it up their ass)
shove it/something up (one's) ass
A rude, vulgar invective expressing disdain, contempt, disgust, or anger to someone (about something). Primarily heard in US. I've taken enough of the boss's crap—he can shove this job up his ass! Bill: "You're acting like a fool, Dave. You need to sober up and get your life in order." Dave: "Ah, shove it up your ass, Bill! You don't know what's best for me!"