What is Philidelphia Night Train?
1.
The act of three or more males (and possibly one female leading, like she is the Conductor) giving anal sex to each other "doggy style"
Dude, Scotty, let's get some people over tonight and we can get really drunk and perform a Philidelphia Night Train!
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Random Words:
1.
When an army of fourth graders take a poop in your front lawn.
Angry Person: Holy s***!?! Those fourth graders just meat fountained my ..