Definitions by SamB14
Keff
Uncle Ben
An Uncle Ben is that one uncle that nobody wants to leave their kids alone with. As well as been a fat nonce, An Uncle Ben also wears adult nappies due to shitting his pants at work.
Late night surprise
A late night surprise occurs when you are asleep and your younger brother sneaks into your room and sticks his cock up your dry bumhole.
Late night surprise by SamB14 May 23, 2020