Is mean look
If you evolve zubat to golbat it learns mean look at level 33
golbat can learn mean look
golbat
See the related link for the full list.
At level 29 zubat or Golbat learns the move Mean look.
33
GOLBATI think you can get a golbat or crobat to learn mean look in Pokemon diamond/pearl. you can get golbat almost everywhere.
Golbat
Get a Golbat and train it.
crobat. caught me a latias with an ultra ball. latias is now level 100
LvL 33
usally it already knows it