Arse versy

Arse versy [of Arse and versus, L.turned]
Heels over Head, topsy turvey, preposterously, without Order.

Definition taken from The Universal Etymological English Dictionary, edited by Nathan Bailey (1736)

Arse smart [with Herbalists] * Aˊscii
Annuˊity
Aˊntheræ [in Botany]
Anthraˊcothei’osaleni’trum
Antiˊpodes
Antiˊpodes [in Geography]
Apoˊthecaries
Archeus [with Chymists]
Armiˊllary Sphere
Aˊrmourers
Arse smart [with Herbalists]
Arse versy
Aˊscii
Asmatoˊgrapher
Astrology
Astronomy
Avariˊce
Aˊvenage
Auˊncel Weight
Axis [in Peritrochio]
Back-staff, or Back quadrant [in Navigation]