1. cover someone

2. I understand you

3. I can handle you

A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.

An expression that's short for:

1. I got your back.
2. I got you covered.
2. I got you protected.

i support you, I'm here for you

1. May refer to having someone's back.
2. When someone pisses you off in some way. When someone does something that goes against you.

For a person to financially take care of the situation that one is in