drifting
     adj 1: continually changing especially as from one abode or
            occupation to another; "a drifting double-dealer";
            "the floating population"; "vagrant hippies of the
            sixties" [syn: {aimless}, {floating}, {vagabond}, {vagrant}]
     2: afloat on the surface of a body of water; "after the storm
        the boats were adrift" [syn: {adrift(p)}, {drifting(a)}]
     n : aimless wandering from place to place
Source: WordNet® 2.0