Definitions by rocklobster 69

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

the underground railroad by rocklobster 69 October 4, 2011