To cheese someone is to place cheese on this person's head or in this person's hair. Any kind of cheese can be used for cheesing, though there is a venerable tradition of using warm, partly melted swiss or provolone.
Fuckabouts 1&2: Have you seen someone who could use this food? We cheesed some high-strung geezer earlier and now we're trying to do something good for someone to make up for it.