Golbat
golbat can learn mean look
GOLBATI think you can get a golbat or crobat to learn mean look in Pokemon diamond/pearl. you can get golbat almost everywhere.
No Pokemon know mean look in victory road however if you go to sky pillar you can find sableye which can have mean look. However, if you catch a Golbat it can learn Mean Look but it will have to be a TM.
Eventually if you level up your Pokemon then it will learn the move mean look. For example watchog will learn mean look
golbat
if you mean:wich Pokemon know mean look? you can catch golbat at level 45 in mt.cornet.
Is mean look
Gastly and Zubat can learn mean look when they are a certain lv.
catch a zubat.
the easiest way to catch a roming Pokemon is to get lots of ultra balls and a Pokemon with mean look use mean look on it weaken it and start throwing the utra balls.
Any ghost type Pokemon can learn it.
Gastly should learn mean look at level 8 :)