Definitions by Kenternet

Trainbow

Trainbow. A bunch a homosexuals runnin a train on each other. Most likely anal. Definitely butt stuff.

Hey guys, it's Bruno Mars! I bet he would love a to be on the rails when this trainbow comes steaming through his back yard.

Mitch wants to do buttstuff, so Mitch volunteered to be the caboose when his buddies invited him over for a good ol Trainbow.

Trainbow by Kenternet January 18, 2017