|1.||the underground railroad|
when a girl starts sucking on your balls, then licks your gooch, and finishes it off with a rimjob. It's a funny experience that feels great, but is secretive just like the real underground railroad from back in the day.
So last night this slam piece was sucking my dick when all of the sudden she gave me the underground railroad
|2.||the underground railroad|
The toilet and/or the entire human fecal system.
Called the underground railroad because "black shit escapes."
Goddamnit, I better go visit the underground railroad.