1)To chill or hang out.
2)To express that you are simply doing nothing whether it be by yourself or with some friends.
3)Lounging around not having a care, or waiting for something to happen.
Used in a sentence:
"just manging with the friends today, how about you?
1) Go to a graveyard with four of your buddies
2) Dig up Fresh corpse (male) and have a gang bang.
3) Afterwards, one of them puts there mouth over the anus.
4) Someone jumps on the stomach, shooting all the cum and maggots and such into the person's mouth. They swallow it.
*) Male version of munging
After munging the Thompson's Daughter last week I'll be manging Thompson's father this week.