It is basically a 12 O'clock car-fuck with, for example, the secretary from your office. You both pick your "go to" parking lot then drive there in separate cars. When the clock strikes 12PM your secretary (or who ever) looks in both directions before climbing into your car. You have a nice car-shaking-fuck, share a ham n cheese, and then drive back to your workplace in your separate cars.
It was crunch time, 10 minutes after 12 O'clock already, it would have to be a quicky parking lot lunch today.

Harry had to bring his car to the car wash after his parking lot lunch that afternoon; There were crumbs everywhere!
by PrincessGaylordFocker September 11, 2017
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Is the action of engaging in sex of a fist fight in a parking lot, preferably a Dennys parking lot.
You, me, Saturday at 9. Parking lot grandslam. Loser buys grandslams.
by Pseudomoose December 7, 2020
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When you walk out of a sales meeting with your colleague and you high five in the parking lot, thinking you closed the deal, only to never hear from the client again.
Don't parking lot high five me bro. They didn't sign the contract yet!
by Felix Samadi September 17, 2020
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a word gabby says to say to people that like kiwis
gabby said to henry you are a lot a bit of work
by being_classified_is_cool December 7, 2022
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When you're leaving a movie with your girl and she's wearing a miniskirt and out of nowhere you fist her vag and ass at the same time.
"Did you hear why Katie's having trouble walking? John gave her the double parking lot surprise after watching Mockingjay part 1!"
by patohoulahan March 24, 2015
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A mf who pops pills cuz they pop the cap off the pill bottle, so if you
I can't keep taking these pills, when I'm in the trenches, they say I be cappin' a lot - Durkioo 2020
by DurkiooKrazyy January 30, 2022
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A dirty (used) diaper which has been carefully rolled up to contain excrement, but was still thoughtlessly discarded in a parking lot.
"Hey look, that lady just left behind a parking lot burrito. I wish she'd clean up after her kid properly."
by Raiyoshi November 8, 2014
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