Wild Fandango
The act of having sex. Usually reserved for people of older origins and only used in contexts where you need to get the point across without arrousing concrete suspicion.
Jim: I remember way back when doin' the Wild Fandango.
Student: What the hell is the Wild Fandango?
Jim: Aah, good times...
Student: What the hell is the Wild Fandango?
Jim: Aah, good times...