$ sudo apt-get remove gigolo 

Uninstall gigolo including dependent package

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

$ sudo apt-get remove --auto-remove gigolo 

Use Purging gigolo

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

$ sudo apt-get purge gigolo 

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 gigolo 

See Also,