When a guy receives a hand job, blow job, & get's to fuck a pussy and anus all in the same night
Jake : Wow there is nothing on tv tonight I'm so bored!
Kiersten : Well how about I tickle your balls, tug & squeeze your dick slobber all over it then you can stick it in my pussy & anus and fill me up with your warm sticky love goo!
Jake : O God Damn!
Kiersten : Oh yes you will score a Grand Slam now drop your drawers big boy!
Jake : Woooo! Play Ball!
by SlopNChop December 10, 2017
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"She and I had a Grand Slam. Oh, we ordered it, too."
by Missynoob October 4, 2012
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A term in baseball when there is a runner on 1st, 2nd and 3rd, base; then the player at bat hits a home run and four runs are scored. Somewhat rare.
Do I really need an example for this? Grand Slam
by Simulationcity September 6, 2005
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Series of the following sexual positions performed in succession while maintaining continuous penetration: missionary then flipping to cowgirl then spinning around to reverse cowgirl and finishing with doggie style.
My boyfriend and I were so inspired by our team's gland slam that we celebrated with our own grand slam!
by zenithwit August 16, 2011
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(n.) The act of combining Cradle and Upper Deck, thus ruining a toilet completely.
Guy 1: Have you seen the bathroom?
Guy 2: No what happened to it?
Guy 1: Someone destroyed it...with shit. They cradled it AND upper decked it.
Guy 1: THE GRAND SLAMMMM
by Ankylosaurus February 25, 2010
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A meal typically served at Denny's. Usually consists of a log of poo on top of a pile of vomit, no drink.
Why, yes, I think I shall try the new delicious double grand slam, make sure it's steaming.
by The Sporky August 11, 2004
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Taking a large hit/toke from a bong/bubbler/vaporizer holding the smoke in the person's lungs while taking a shot of liquor then chugging a beer; finally doing a line and blowing out the smoke.
*Almost impossible*
"that fool did a Grand Slam last night and straight up died; but we all thought it was ill to watch!"
by pappyinww2 April 6, 2010
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