A new site has been created that shows, in  real time, exactly who and where drops the 'f bomb' on the social network  giant.

And it should come at no great surprise that,  in the United States, New Yorkers and other east coast residents appear to be  the worst offenders.

FBomb.co is an  interactive map that drops a pin with a warning sign at any place in the world  where a potty-mouthed Tweet is posted.

Users can click on the pins,  which show the vulgar Tweet and the handle that wrote it.