Yes. Yes.
golbat can learn mean look
golbat
Is 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.
it learns mean look by leveling up
I think lv 30
Golbat
Get a Golbat and train it.
LvL 33
usally it already knows it
Raticate, Golbat, Crobat, Haunter, and Gengar