My mate his wife plan to use the term 'fun in the bum' quite a lot now. At my work we received a return to sender envelope someone had made a note on the back of that I imagine they'd thought wasn't to be sent anywhere and forgot it was there when posted. The front of the envelope said 'No longer at this address.' Whilst the back said 'Dear Niall, off into the mountains of Wales for a summer holiday for some climbing, sun and fun in the bum. Join us if you want. Hugs, kisses and guaranteed blow jobs. Cheers. Andy xx'