Double Decker

A bowel movement that was produced on top of another bowel movement.

The party was mortified when they discovered Steve had landed a Double Decker on Shannons shame.

Double Decking
Bismark

by Fresco Wisdom August 6, 2011

black and decker

to have a small penis i.e. pecker

god lord, you do have a black and decker don't you

by saxyboy January 15, 2004

Double Decker

n. An act involving two people pooping at once whereby the first person sits on the toilet seat and the second straddles the bowl while sitting on the first person's lap.

In order so save water, we did a double decker.

by Matty Scat August 13, 2006

double decker

When you take a shit but don't flush and then later take another shit on top of it.

I just did a wretched double decker and I think the toilet is going to overflow.

by sune3000 April 14, 2006

Double decker biscuit

Someone who is really cute and very thick

That girl looks like a whole double decker biscuit

by Score!! February 25, 2019

Triple Decker Blumpkin

An act involving 3 willing participants. The first participant removes the lid of the cistern on the toilet and sits in while proceeding to take a nifty little dump inside. The second part-taker sits AC Slater style on the toilet bowl performing fellatio on the first participant whilst pissing into the toilet. The third and luckiest particpant will be kneeling like an alter boy with their lips firmly clasped in a suction grip around the anus while the second participant power dumps into their mouth. To finish the third participant then proceeds to splurge a creamy-corny parcel onto the bathroom floor.

Larry: you should have seen what I caught peter doing earlier. I walked into the bathroom and he was sitting top-deck in the ensuite having a triple decker Blumpkin with with Greg and Sarah. Shit everywhere.

Nora: :O

by TheBlumpkinator August 1, 2012

double decker pussies

When one has two pussies stacked one atop the other, for easy alternating insertion. Usually done doggystyle, this position is used mostly in FFM (female-female-male) porn.

Did you see Ava Devine and Alica Saint in that new Peter North flick? He stacked their asses up into double decker pussies and fucked them both, man!

by loose_cannon November 18, 2006