kick around
kick aboutkick around (colloq) [objects, clothes] traîner (colloq)
he's been kicking around Europe for a year — (colloq) il se balade (colloq) en Europe depuis un an
kick [something] around ou about
1) lit donner des coups de pied dans, s'amuser avec [ball, object]
2) (colloq) discuter de, explorer [idea]