bang bang choo choo train 

to bang or have sexual intercourse

That girl is fine. I want to bang bang choo choo train her!

bang bang choo choo train by Carolynn December 29, 2007

anal bang-bang-cho-cho-train 

Another name for anal sex.

Bill: "Hey Steve, how long until you give Jill the old anal bang-bang-cho-cho-train?"

Steve: " I tried last night but she squealed and bled everywhere."

anal bang-bang-cho-cho-train by stevensinski November 29, 2009

Bang Bang Choo Choo Train 

- to have sexual intercourse.

normally followed by "you" or a name.

dayummm. i wonna bang bang choo choo train youuuu Jono.

Bang Bang Choo Choo Train by Jono Fox December 29, 2007