walk all over
US /wɔk ɔl ˈoʊvər/
UK /wɔk ɔl ˈoʊvər/

1.
pasar por encima de, abusar de
to treat someone badly or without respect, especially by taking advantage of their kindness or weakness
:
•
Don't let him walk all over you; stand up for yourself!
No dejes que te pase por encima; ¡defiéndete!
•
She's too nice, and people tend to walk all over her.
Es demasiado amable, y la gente tiende a abusar de ella.