A sex act involving 2 or more people where picnic style foods (apples, crackers, sandwiches, cheese, dip, etc.) are shoved into one participant's anus thus making him/her the "picnic basket". Everyone then proceeds to have sex, orgy style on top of a red-and-white checkerboard patterned blanket that has been laid under a tree on a grassy hill. After the group orgasm each person takes some food out of the aforementioned picnic basket to munch on.
*Note: 2 or more people need to be in attendance, sticking food up your ass and masturbating does not count.
*Note: 2 or more people need to be in attendance, sticking food up your ass and masturbating does not count.
"Jill and I were planning our own little Forbidden Picnic but on the way we met a homeless man which made our Picnic all the better."
by PicnicFan6969 April 11, 2012

It's when you're laying on a picnic cloth while going down on her and occasionally taking a bite of your favorite summer time food
-Greetings tony! How was that picnic clit?
- Yo dawg, it was tight I got to eat her out and my Bologna sandwich
- Yo dawg, it was tight I got to eat her out and my Bologna sandwich
by Dame Judy Dench March 14, 2015

by Buttershot April 28, 2011

by goat_job May 17, 2017

A group of guys with squatted vehicles all gathered in a parking lot. Usually Sonic or Buffalo Wild Wings.
by Wong numba April 20, 2021

by MOCteam May 8, 2010

by WaffleWaxer January 29, 2014
