Slapping

After Rose Tyler returned 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)

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