$ sudo apt-get remove mpdtoys 

Uninstall mpdtoys including dependent package

If you would like to remove mpdtoys and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove mpdtoys 

Use Purging mpdtoys

If you use with purge options to mpdtoys package all the configuration and dependent packages will be removed.

$ sudo apt-get purge mpdtoys 

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove mpdtoys 

See Also,