ass over teacup

ass over teacup

vulgar slang Flipped upside down; head over heels. Primarily heard in US. My poor sister just went ass over teacup on the ice out there! I hope she isn't hurt! Finding out Bill is selling the company has turned my whole world ass over teacup—I can't believe I'm going to have to find a new job after 25 years!
See also: ass, over, teacup