tumbling; falling; upside-down; unstable or unbalanced.

listen to the pronunciation of tumbling; falling; upside-down; unstable or unbalanced.
English - English

Definition of tumbling; falling; upside-down; unstable or unbalanced. in English English dictionary

Tumbling; falling; upside-down; unstable or unbalanced.
arse over tit

I missed the step and went arse over tit.