Easy Pick
American prison slang term used to describe someone that is weak, unwilling to fight back or stand up for oneself, an inmate that takes heat and flack from others and does nothing. Easy pick generates from the commissary or "store" when inmates are allowed to purchase snacks and hygiene products once a week. Inmates will test the new comers by robbing them of there commissary, hence the term "easy pick".
"The old timer inmates claim me as an easy pick, so they take my commissary every week."