mop off

mop off

1. To clean or dry some surface by mopping or wiping it. A noun or pronoun can be used between "mop" and "off." Here, take this cloth and mop off the windows so I can see while I'm driving. I mopped my face off with a towel after coming inside from the rain.
2. To mop or wipe something in order to remove it from a surface. A noun or pronoun can be used between "mop" and "off." I kept having to mop fog off my glasses because it was so warm in the room. It's been too long since I mopped off the dust from these shelves.
See also: mop, off
Farlex Dictionary of Idioms.

mop something off

to wipe the liquid off something. Please mop the counter off with paper towels. Mop off the counter.
See also: mop, off
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • mop down
  • mop up
  • base off (of) (something else)
  • blow off
  • blow someone/something off
  • bite off
  • blow off the map
  • brass off
  • brass someone off
  • brassed off
References in periodicals archive
He's been told he can't go back to class until he shaved his mop off or waited for the patterns to grow out.
1 Cut the mop off, slipped in a little colour and created a light, managable style which suggests I might know what decade we're in.
Well-motivated though he may be, a gentleman should not mop off a lady's dampened clothing with a handy napkin.