mar up

mar up

To scuff, scratch, dent, or otherwise ruin the smooth surface of something. A noun or pronoun can be used between "mar" and "up." You're going to mar up your screen if you carry your phone around in your pocket without a protective cover of some kind. Look at my brand new car! Someone scraped along the side and totally marred it up!
See also: mar, up
Farlex Dictionary of Idioms.

mar something up

to dent or scratch something; to harm the smooth finish of something. Please don't mar the furniture up. Don't mar up my desk.
See also: mar, up
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • nick up
  • involve with
  • involve with (someone or something)
  • involved with
  • arrange for
  • arrange for some time
  • arrange some music for
  • add in
  • angle
  • angling