That dubious distinction given to someone who has amassed a huge amount of knowledge
, historical information
, or worthless information and can provide said information on demand to fill in gaps, correct ignorance
or just annoy others. Can have a lot of expertise
and might be smart
. He can easily provide information such as:
Almonds are members of the peach family.
A cat has 32 muscles in each ear.
It's impossible to sneeze with your eyes open.