Top Definition
When one takes a dump on another person's body (like a steamer) but followed by another person taking a dump on the original dump. More is better...
After completing the steamer, she needed more so I asked my buddy to give her a double decker steamer.
by Billy Bob Ray October 07, 2010
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.