Country Dictionary

to die, expire, kick the bucket, buy the farm, etc.

Weldon, that old pervert, just wanted to see the nurse with her top off before it was time to check out.

an inmate's request to be moved to a different housing unit; typically out of fear of the other inmates.

Kevin is a snitch; so I'm bout to kick his ass and make him check out.

To find out if one is pretty, to determine certain desired characteristics.

Duke noticed the women was pretty after checking her out. (check out)

When you've lost attraction and feelings to your SO, but you don't bother to work it out because you know the relationship wouldn't have lasted anyways. So you just end up waiting around in the relationship until you finally find the most convenient time to break up, whether that be because of working or housing situation, etc.

Friend: You don't seen affected by your breakup
Friend 2: Yea, I was done checked out that relationship months before I broke up with him/her

Friend: Hey, did you get to enjoy the hotel pool on your last day?
Friend 2: Nah, didn't bother, I was done checked out before the pool even opened

to commit suicide; to end your own life,

stems from checking out of a hotel, checking out of your own life, choosing to leave.

i fucking gone im gone im gone, so im checking out. im checking out real soon.

a term used on instant messaging services. meant as "im gunna go"

urscreenamesuks: yo, im gunna check out, i'll catch ya lata

To shit ones self

By the time the bathroom became free,I had already checked out.