Т163
лететь/полететь вверх тормаш-ками (тормашки
obs)
collVPsubj:
usu. abstr , often всё) (of
s.o. 's plans, a course of events,
s.o. 's life
etc) to get completely disrupted, be thrown into disorder
x полетел вверх тормашками = x was turned upside down
x went topsyturvy (haywire).