by Gumbypoo June 5, 2016
Similar to "prairiedogging", this is when your poop is so large that it comes out, sees its own shadow and goes back into hiding until you can find satisfactory facilities.
by PopeGuss May 21, 2011
Ah man, Jillian shoved her finger up her snatch then wet-willied me so I shoved mine up my ass and Groundhogged her
by penispenispenispenispenispenis January 23, 2011
During sexual intercourse, you witness something so incredibly disgusting that you lose your erection and your penis recedes in towards your body. (Much like how when a groundhog notices his shadow and runs back into his hole.
I was just about to bang this hot chick last night when she farted. It was so gross, i lost my erection and my dick went groundhogging.
by thebeanerz January 3, 2007
A sexual act: Two partners stand back-to-back with asses touching. One of the people (usually the man) will then shit into the other person's ass (or into a girl's vagina). This is sometimes used for librication. Usually people do not continue shitting in the person's ass (or vagina) until they have an orgasm (although if it's "kinda hard" you could use it as an immitaion dildo), since that would take a lot of shit. It is usually just done as something to try. Named as a joke from the movie "Rat Race" when a woman had to shit and "it was poking out a little pit...like a groundhog". Also sometimes referd to as a gopher.
by David Shmoogle February 19, 2006
by Athene Airheart March 19, 2005
Like in the movie Groundhog Day where you keep reliving the same day over and over except there isn't anything good about it and there is nothing but dismay.
by jpg3 January 3, 2012