Sentence-final 「ど～」?


![http://image.lang-8.com/w200_h200/a6961de2d5466bc3955643b45d5bb56c51f33657.jpg](https://i.stack.imgur.com/9HlOJ.jpg)

I came across this image online.

What does the ど～ in はしったど～ mean?




While influence from television (from comedians on TV like [濱口
優](http://ja.wikipedia.org/wiki/%E6%BF%B1%E5%8F%A3%E5%84%AA)) have popularized
ど〜 into the general public and have made it to be used more jokingly. ど~
actually is a form of 方言 (seen in some 関西 dialects and other places), as seen
in [播州弁](http://ja.wikipedia.org/wiki/%E6%92%AD%E5%B7%9E%E5%BC%81) and 紀州弁
were ぞ and ど have become mixed.




While influence from television (from comedians on TV like [濱口
優](http://ja.wikipedia.org/wiki/%E6%BF%B1%E5%8F%A3%E5%84%AA)) have popularized
ど〜 into the general public and have made it to be used more jokingly. ど~
actually is a form of 方言 (seen in some 関西 dialects and other places), as seen
in [播州弁](http://ja.wikipedia.org/wiki/%E6%92%AD%E5%B7%9E%E5%BC%81) and 紀州弁
were ぞ and ど have become mixed.

