The act of taking a crap in the filling tank of a toilet. When someone flushes it later they will get a surprise when the tank fills up with...well you know.
( by the way the filling tank is the big white thing thats behind you when your going number 2, has a lid on it, it's full of water and a few moving parts)
( by the way the filling tank is the big white thing thats behind you when your going number 2, has a lid on it, it's full of water and a few moving parts)
by M. Weazel July 16, 2008
Get the Double Stacking mug.by Hurricane Kenny November 15, 2009
Get the Double Sacked mug.A single stack magazine holds all of its cartridges in one column. The double-stacks holds its cartridges in two staggered columns a.k.a. Zig-Zags
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Get the Double-Stacks mug.The act of defficating in the filling tank of a toilet. The next time someone flushes it. They will get a suprise when the toilet refills itself.
by M. Weazel July 16, 2008
Get the Double Stacking mug.When someone sits on the toilet and another person sits on their lap to shit and uses their thighs as a seat.
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