A contemptible person; dick. (Also spelled knob.)
A wealthy or influential person; a toff.
The glans penis, the sensitive bulbous structure at the end of the penis also known as the head of the penis. (Also spelled knob.)
A jack of the same suit as the card turned up by the dealer. (See also nibs.)
The head.
(vulgar, slang, chiefly UK) The penis; dick. (Also spelled knob.)
To hit in the head
A person who regularly uses heroin.