fall over phrasal verb ( see also ↑ fall )
1 . to fall onto the ground or to fall from an upright position:
Tommy fell over and cut his knee badly.
Her bike fell over.
2 . fall over something to hit your foot against something by mistake and fall to the ground SYN trip over :
She fell over the dog and broke her front teeth.
3 . fall over yourself to do something to be very eager to do something, especially something you do not usually do:
People were falling over themselves to help her.