20/05/2013 08:31 BST | Updated 20/05/2013 08:55 BST

'Swivel-Eyed Loon' And A Collection Of Memorable Political Insults

David Cameron is under pressure after a member of his top team allegedly branded Tory supporters 'swivel-eyed loons'.

The phrase, which Tory co-chair Lord Feldman denies uttering, trended on Twitter and opened up a new row in the Conservative Party.

But how does it stack up against this lot?

Photo gallery Political Insults See Gallery