The act of taking two perverts, preferably of the same sex, and laying them on top of eachother while tying their arms and legs together and letting them do as they please.
Trade marked by Tyler Coley™️
Trade marked by Tyler Coley™️
by Ty.Coley November 09, 2018
by Orangejello Lewis November 12, 2009
Takes two people, one takes a dump in the tank of a toilet while the other faces backward on the normal toilet seat dumping while giving the tank dumper head.
Yo, eff those tool bags, they wouldn't give us any beer so Crystal and I pulled a double decker blumpkin in their master bathroom and rolled out! Try flushin that bitches!
by Vern1234 March 10, 2010
an inflatable matress the size of a queen bed. it is designed for one human to sleep on at a time. it is also a great device to get extra rest on.
Rich: hey john, where are you going?
John: oh, im heading up to the double decker to get some extra rest.
John: oh, im heading up to the double decker to get some extra rest.
by porpoise September 26, 2005
two parties gotta poop, one sits normally on the toilet, legs spread, the second sits facing the first, both have a clear shot into the toilet, both poop.
by The Turdinator2 February 12, 2011
She sat down and her double decker ass was hanging out!
by Miss Kay October 03, 2006
by Twin Dick June 25, 2010