cut on

cut something on something

 
1. to slice something on or against something, accidentally. I cut my finger on the knife. Maria cut her foot on the broken glass.
2. to slice something that is lying on something else. I cut the tomatoes on the cutting board your mother gave us.
See also: cut, on
References in classic literature ?
Has a cut on the left arm, a scar on the left shoulder, and two upper teeth missing.