Ground-Rule Double

When a guy finds himself in an unclear sleeping situation with a woman, he is entitled to "take second base" without comment or condemnation.

Guy #1: "Yo, I heard that (insert female name here) crashed in your bed last night."
Guy #2: "Yeah...nothing happend."
Guy #1: "What? You declined a ground-rule double!"
Guy #2: "Shit! Did I really?"
Guy #1: "Yeah, you were definitely entitled to boobie touch-age."

by Cal Ripken Jr. April 2, 2011

ground pressure

weight.

The coop is just checking ground pressure; no sweat.

by lionftwaog August 27, 2011

ground pounder

Heavy hitting bass amp.

Man, that woofer's a ground pounder!

by Avram Fawcett June 11, 2006

ground zero

where the dropping of one's bowels occurs. the height of the stink zone.

Dude, that is nasty!

Yeah bro, and you're just getting the second-hand smoke. It's 10 times worse at ground zero.

by jeremyf October 9, 2007

Ground Round

A midwest eatery. From their website:

The Ground Round Grill & Bar is a good time meeting place where family and friends can gather to enjoy a wide selection of great food and drinks in a comfortable, relaxing setting - all at very affordable prices.

In reality, it's Applebees with different branding.

We ate at a Ground Round last night. Meh.

by James Kaz July 29, 2005

Ground Rule Double

Similar to an Upper Decker, except you 1st lay a turd on the toilet bow lid. You then remove the lid from the upper tank and rapidly fling the toilet bowl lid into the open position, catapulting the turd into the upper tank. This is worse than an upper decker, because not only does the owner have a turd to fish out of the tank, but they also have a lid that requires cleaning as well.

Q: Why is their poo on the toilet lid?

A: Damn it, someone hit a ground rule double before they left our party!

by MerkXRTurbo May 5, 2011

ground hog

The tragic incident in which the small piece of skin on the underside of ones penis breaks in half causing immense pain. This is usually caused by roughly brushing the penis on the ground after intercourse.

Holy shit man! Another groundhog? You gotta start doing it on the bed instead!

by k0mmand0 April 7, 2004