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2 definitions by Ryan Wooden

 
1.
When you take the fat friend out of the equation, so that your buddy is then advanced into "scoring position" with the hotter broad of the group. Essentially, being a wingman but sticking along the lines of the baseball theme.
Jake wanted to make his move with this chick at the bar, but he couldn't get her alone. I was already blacked out so I told him that I would lay down the sacrifice bunt.
by Ryan Wooden February 17, 2009
 
2.
The act of getting to second base by grabbing a boob or boobs. Called a stand up because it refers to the upward direction on the human anatomy.
Jake hit a stand up double on the dance floor with that girl at the bar last night.
by Ryan Wooden February 17, 2009