From the Daily Mail (of course it is):
A Swedish man has been reported to police after farting in revenge to being denied sexual intercourse.
The man had visited a woman’s home in Laholm, Halland County in southwest Sweden, on Sunday night and made sexual advances.
When the woman spurred his attempts at lovemaking, he ‘revenge farted’, a police report states.
The [fart] was allegedly of such a nature that it ‘disturbed the woman’s piece of mind’.
‘It smelled very bad in my flat,’ she wrote in her report to police.