A gullible person; a sucker; someone easily taken advantage of; someone lacking common sense.
The thick end, especially of a piece of wood or of a joint of meat.
An incompetent person, a blockhead; a loser.
A small or puny person; one regarded as insignificant, contemptible.
A fool, a twit.
A person who can be bullied playfully, or easily teased. Sometimes used as a pet-name (often for a younger sibling).