Ground-hogging 

Similar to "prairie-dogging": When a turd leaves it's nest, sees it's shadow, and runs back in. This is a precursor to the "turtle-head", and should not be taken lightly. Short yet expedited steps in the direction of the nearest toilet facility are recommended immediately. A post-evac check of the surrounding areas will signal a possible 6 week extension of gastrointestinal discomfort.

Jay- "dude its like the stage before ... like its not prairie dogging yet...its like right before that."

Greg- "Oh! So its ground-hogging ! It popped out saw its shadow and ran back up in there."

Ground-hogging by Klamakazi February 18, 2010

Ground-Hogging 

When you have to poop really bad, but you are forced to hold it, and you feel like you are about to poop yourself.

The next bathroom isn't for an hour, and I'm already ground-hogging

Ground-Hogging by Cammy Marty McMaster Party July 2, 2012

Ground Hogging 

a term used for the exact moment when your turd begins to exit your ass but you squeeze your cheeks together to make it go back in, only to find moments later, it starts to sneek back out, much like a ground hog sticking it's head out to look around.

"Damn, where the hell is the bathroom?! I feel like I'm ground hogging!!!"

Ground Hogging by Mimi Woodhaven July 7, 2006

ground hogging 

when you have to shit really bad and the shit keeps on sticking its head out like a ground hog in the ground

Dad, stop the car! I have to shit so bad it's groundhogging!

ground hogging by gHeFaGaSs69 8====> February 23, 2003

ground hogging 

you take a dump into someone else's asshole

she had it in for a ground hogging

ground hogging by nathan zimmerer October 12, 2005

Ground Hogging 

Male masturbation with the aid of a toilet paper roll, or in the case of those who are exceptionally gifted, a paper towel roll.

I was ground hogging with the roll yesterday, and got a paper cut.

Ground Hogging by Bing77 October 9, 2011

ground hoggin

When you have to take a dump so bad you can feel the turd start to peep out of your ass. Derived from the ground hog peeping out of the ground to see his shadow.

Dude you better pull over at the next gas station im ground hoggin!!!!

ground hoggin by Bogga Red April 11, 2007