Top Definition
Multiple individuals taking dumps in rapid succession in the same toilet, without flushing, in an attempt to create a mountain of poo that "crests" the water level in the toilet bowl. Although cresting is desirable, it is a non-essential part of running a dump train, especially if the only dumps that can be mustered are liquid in nature. Typically, a dump train requires 5 or more participants, although fewer may be necessary if explosive diarrhea is involved.
We spent $75 at Taco Bell last night just so we could run a dump train on our neighbor's apartment.
by dumptastic October 26, 2008
7 Words related to dump train
The act of multiple individuals taking a dump in the same toilet in rapid succession without flushing.
The janitor complained to school officials after we ran a dump train on our high school's bathroom.
by heavyc725 November 13, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.