Good point, Icarus. The Urban Dictionary says of a scrubber: "
"As a result of her ‘laid back’ lifestyle she very rarely is able to hold down a full-time job and relies on government pay outs and funding from then-boyfriends to survive. This financial hardship means she is forced to cut back on luxuries such as soap, although she still manages to afford the ‘necessities’ of booze and cigarettes. On occasion when she does hold down a full-time job she will rarely curb her natural habits and is likely to be very famous among her co-workers for being a slut."