6) ‘Refudiate’, ‘misunderestimate’, ‘wee-wee’d up’

"'Refudiate,' 'misunderestimate,' 'wee-wee'd up.' English is a living language. Shakespeare liked to coin new words too. Got to celebrate it!"

This spectacular tweet from Palin showed that she had at least got a way with words. And we thought Bush’s use of the made-up word ‘misunderestimate’ was bad. We just didn’t know what was coming.