The simultaneous presence of feces, urine, and blood in the stall of a truck stop bathroom. Like other rainbows, the Truck Stop Rainbow only appears when the proper conditions exist. Blood-laced feces, bloody noses suffered as part of a massive colon evacuation, accidentally peeing blood, involuntary defecation and urination as a result of injury, and open sores can all contribute to the formation of the Rainbow.
Opening a bathroom stall and finding the floor soaked in urine and errant feces, and the toilet itself bespecked in fecal bits, mini puddles of urine, and dots of blood indicating an anal spray pattern. This is certainly a sighting of a rare Truck Stop Rainbow}
by mrwinston June 4, 2011

by Redfin November 9, 2022

by Jrod yankme January 11, 2020

When two dogs are humping and walking backwards, and I human being makes the tow-truck in reverse noise
Today at the dog park, my pets partook in the tow-truck maneuver, while I made the tow-truck noise as my mom watched in horror
by That bottom bitch October 25, 2019

When you stand back to back with someone holding up each other’s weight, and take a dump in to the same toilet at the same time
This weekend my boy and I both had to take a dump at the same time, and decided to head to the bathroom for an Alabama Dump Truck.
by RD94 November 25, 2021

by stro4376 October 4, 2023

by anonymous March 13, 2025
