2 definitions by Chocolate Custard

The act of not wiping your ass after you get done taking a shit.
"Shit there's no toilet paper. Looks like I'm going caveman."
by Chocolate Custard April 4, 2009
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When you wake up in the morning and find you've shit yourself while you were sleeping. (Also, see wet willy for the piss version.)
"I had a really bad dirty donnie last night. Don't eat donuts before you go to bed."
by Chocolate Custard April 6, 2009
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