wipe off

verb

1. To remove (something such as dirt) by wiping.

   “wipe a picture off the board”

   “wipe water off the windscreen”

2. To clean (something), removing any dirt from it, by wiping it.

   “wipe off the countertop”

   “The countertop is dirty. Please wipe it off.”

3. To destroy completely, leaving no trace.

   “Wipe that smile off your face!”

   “wipe a species off the planet Earth”

4. To remove semen off from the buttocks of a sexual partner after doing anal sex.