In the Facebook group "UK Simpsons" Joshua Worthington quoted a line from The Simpsons episode "A Star Is Burns" misspelling the word Boo-Urns and instead saying Booroms thus causing a shitstorm in the group in which people started posting Booroms jokes and memes.
Eventually after other people in the group started complaining about all the Booroms jokes and memes the UK Simpsons admin brought the Ban-Hammer down on anyone posting anything related to Booroms thus resulting in the creation of a breakaway group called "UK Booroms".
A mythical creature; A bodor is a 2 headed dog with two bodies; neither of which are connected: essentially, you would consider this 2 separate dogs. However it is useless to argue this because trying to make a point only angers the bodor causing it to maul your face off.