From Longman Dictionary of Contemporary Englishwalk over somebody phrasal verbTREAT/BEHAVE TOWARDSto treat someone badly by always making them do what you want them to do It’s terrible – she lets her kids just walk all over her. → walk→ See Verb table
Examples from the Corpus
walk over • Maisha goes to get him and he is looking at me as he walks over.• In the evening, Hussa and Shama walked over from their house which is battened against the front wall of the compound.• Once off you walk over the mountains to the next town, and over again to another.• I can remember walking over to his office, and I was not that upset.• He could just see her face as he walked over to the pavement beneath.• He walked over to the shelf between the windows.• I walked over to the truck.• Hicks walked over to where Eddie Peace was sitting and waved. 