What does "being mean" mean to you?

Not doing what I want them to do

Basically, putting yourself in front of everyone else or not considering how your actions impact others.

i offer someone something,knowing they really want it. then i take it back.

people giving back handed compliments, or mocking, dragging, shading.
or being condescending.
manipulative
diplomatic
two faced
conceited.
...i mean...the list goes on.