by Wobbly wagon wheels July 8, 2019

by Baljeet69 October 7, 2018

A variation of sexual intercourse enabling the male to give the female double the girth but only half the length. This is achieved by going in with a flaccid penis folded in half.
by SlyD0g March 4, 2017

The incredible phenomenon when two women are ass to ass and pleasure themselves simultaneously with a double-headed dildo.
Imagine my surprise and delight when I walked into the bedroom to find Roxy and Abby goin' at the double caboose! The 8th wonder of the world does exist.
by VoodooJay January 25, 2019

by Digs July 13, 2004

A.) After taking a poop and wiping your anus realizing your not done then taking another shit on your previous shit forming a double stacker.
B.)Purposely made double stackers occur when someone takes a dump then decides not to flush to come back later and dump on it again
B.)Purposely made double stackers occur when someone takes a dump then decides not to flush to come back later and dump on it again
Me: Man earlier i was taking a shit and I thought i was done, pulled my pants up then it hit me again
Q: So what did you do? tell me you didn't...
Me: Yep made a double stacker
Q: Thanks for sharing
Q: So what did you do? tell me you didn't...
Me: Yep made a double stacker
Q: Thanks for sharing
by tar_heel86 March 14, 2009

by ptob January 29, 2006
