Knuthead

Someone who comes from the British or Jamaican towns of Knutsford

Jimi says "why dont you go back to Knutsford you Knuthead"

Knuthead by blubry3.14 January 1, 2012

knothead 

Someone who just doesn't learn from sore experience, whose knotty head speaks to repeated thumpings for trying to do something they were told not to do.

My sack-o-shit father called us all knotheads when we tried to raid the cookie jar.

knothead by Siva333 May 2, 2015