grand slam

A foursome. Where as 'hitting a home run' means scoring with one chick, a grand slam means four runs so four chicks.

"I hit a grand slam home run last night."

by matt January 5, 2004

grand slam it up your ass

Originating from the popular breakfast platter, the Grand Slam, it is the act of a male wrapping his dick in bacon, biscuits, and sausage links, and using egg yolk as lube, then shoving it into someone's ass repeatedly while pouring syrup down their back and screaming "Breakfast is the most important meal of the day!"

Becky, I was going to make breakfast, but when I opened the fridge, I realized I had used all of the breakfast food to grand slam it up your ass last night.

by irishpunk84 July 10, 2010

Walk Off Grand Slam

Baseball metaphor for a one-night stand.

"These club chicks are totally walk off grand slammable!"

by Shazam814 December 10, 2009

Grandstand

To show obvious wealth, like flexing without trying.

John: I'd pick up the Maserati because I want something that grandstands more, like a lambo

by Mom i swear to god June 22, 2018

Grand Slam

When you go from first base, to second, to third, and to fourth base multiple times throughout the night.

"Dude last night I got a Grand Slam from Ashlee"
"Nice Bro! I would kill to even go to first with her!"

by TheLoveDrunkPoet June 26, 2012

Grand Slam

A “Grand Slam” is the act of deficating on the front most edge of a toilet bowl and bringing the lid down to splatter the feces all over the place

Yo bro the janitor got so angry he had to clean up my (Grand Slam)

by Clarence TCS January 23, 2019

Papi Chulo's Grand Slam

the act of performing anal sex on a goat, while receiving anal sex from a dog, whilst licking the vagina of a chupacabra.

I need to visit a doctor. I went to Tijuana, got black out drunk, and performed Papi Chulo's Grand Slam...

by diputsru January 10, 2017