Slapping

After Rose Tyler returned to Earth in 2006 from a 12-month absence with the Ninth Doctor, the Doctor was slapped in the face by her mother, Jackie Tyler. The Ninth Doctor admitted that the slap caused pain and claimed that in "nine hundred years of time and space" he had never been slapped by someone's mother. (TV: Aliens of London)

After Francine Jones was told the things the Tenth Doctor had done by a mysterious man, she walked up to him and slapped him in the face, telling him to stay away from her daughter, Martha. (TV: The Lazarus Experiment)

Iris Wildthyme slapped a fan when he said she didn't look like Iris. (AUDIO: Wildthyme at Large)