A word that means UGLY PERSON. Deriven from seeing a fat old lady with a wolly jumper and buck teeth. Deciding that she lookes somewhat between a cow, a sheep, and a rabbit. And that cows go Moo, sheep go bah, and rabbits go twitch. SO yeah .... Moo Bah Twitch ... Moobahtwitch
'God look at that ugly mofo'
'Yeah defo moobahtwitch'