A "ballpark" is when a female uses her ass cheeks to jack a guy off. It is referred to as ballpark because of its visual similarities to a ballpark frank hot dog held firmly with in its bun.

In laymans terms: ass tug.
Tripas: So how was the date yesterday?
Mijo: Bro, I got ballparked! It was awesome

Mijo: Give me a ballpark, baby.
Girl: Okay baby. I'll ballpark you.

Mijo: Jack me off with your ass.
Girl: You mean you want a ballpark?
by Tripas August 17, 2011
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Telling someone to hold their meat
Ryan: Mark was being such a jerk so I told him hold a ballpark
by Sex master 2000 December 4, 2019
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The act of oral sex while dressing the penis in hotdog condiments and/or bun
I went home with this hog last night and she was hungry, so I opened up the fridge, pulled out some mustard , chopped some onions and gave her the Dirty Ballpark.
by Royaalwitcheese November 28, 2015
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wannabe-scientists who deduce answers that are generally "in the ballpark" of being right
Inquiring mind: how far is the moon?
Ballpark scientist: pretty far
by ILostTheFunk November 6, 2011
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The crusty flakes that fall off an unwashed taint.
That hooker hadn't washed in at least a week, there's ballpark nachos all over my sheets.
by Hankity Pankity August 14, 2017
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it's when sticking it in a chick's ass just ain't workin' out right so you slide it in between and fuck her cheeks.
hey vespa! did you ballpark frank that gnargoyle or what?
by anekhonda April 11, 2011
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When one of your friends gets loaded, you pull down his pants in back and lay a hotdog in his buttcrack. It is usually garnished with ketchup and mustard.
When Steve passes out, we're totally going to ballpark frank him. When he wakes up, he is gonna be PISSED.
by Ryan Harline October 13, 2007
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