I saw this on another forum and thought it was kinda cool.
Right front pocket: Set of keys with Subaru STi lanyard attached to my belt loop (Car key, work key, school key, locker key, home key and mermaid bottle opener.)
Left front pocket: About 12 pop rivets, a bit for rivet gun, piece of scrap metal (24ga) I used to set the lathe at work to 90*, some change, condom, mp3 player.
Right rear pocket: Wallet.
Left rear pocket: Some grad forms I haven't read yet, Pack of gum (Dentyne Ice) and a receipt for lunch.
Misc: Cellphone on right side, sunglasses hanging off belt loop, knife on right side tucked into jeans.