also: もうた
expression
(have) done ... by mistake; messed up and ...
Osaka-ben equivalent of 〜てしまった, expressing an unintended or regrettable action. Attaches to the -te form of a verb.
See also: しまう
財布を忘れてもた。
I went and forgot my wallet.
電車に傘を置いてきてもうた。
I accidentally left my umbrella on the train.