Derived from the growing trend of naming Porn movies after geographically ironic names (i.e. One Night In Paris, One Night In Chyna) One Night In Cheyrnobel stands for a sexual experience with a less-than attractive female. Cheyrnobel of course standing for the nuclear destroyed abandoned city.
Asshole male : Girl you so ugly, if you were in a porno, they'd name it one night in cheyrnobel!
ayon kay ImReallyWhiteYo ika-18 ng Mayo, 2009