Mull of Kintyre rule
Appearance
English
[edit]Alternative forms
[edit]Etymology
[edit]From the shape of the Mull of Kintyre peninsula in Scotland, which somewhat resembles a flaccid penis.
Proper noun
[edit]- (humorous) According to an urban legend, an unofficial guideline used by publishers and the media in the United Kingdom to decide to what degree of erection an image of a penis can be shown.