top ‧ sy-tur ‧ vy /ˌtɒpsi ˈtɜːvi◂ $ ˌtɑːpsi ˈtɜːrvi◂/ BrE AmE adjective informal
[ Date: 1500-1600 ; Origin: Probably from top + terve 'to turn upside down' (14-16 centuries) ]
in a state of complete disorder or confusion:
He left his room all topsy-turvy.