Top Definition
When you take a giant dump and it's so big that the log sticks up out of the water like a chocolate periscope.
Dude come here I wanna show you my chocolate periscope!

What? Nooo Dude I'm not into men!

No you dork its in the toilet, check it out...

Duuuude that's awesome!!
#crapper #toilet #bathroom #dirty #poop
by minuccp January 30, 2011
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