Tijuana Picnic 

The act of eating KFC mashed potatoes and gravy off of someone in a sexual manner.

This nasty girl in my high school was "bragging" about how the way-older dude she was dating worked at KFC and would bring home buckets of mashed potatoes and gravy to eat off of her. I think she thought everyone was going to be titillated by her Tijuana Picnic but it just made everyone sick.

Tijuana Picnic by DeeJayPee January 9, 2009

Tijuana Picnic 

When two people, upon realizing that continuing a night out with drunken psychopath(s) could turn into a murderous nightmare, much like the city of Tijuana, abandon said psychopath(s) to embark on a far less dangerous, yet highly enjoyable experience, much like a picnic. This term is particularly relevant when the name of the bar to which said two people escape is called Tijuana Picnic, and even more so when said two people order tequila at this bar, even if they don’t drink it.

We were pretty sure we would die if we stayed with Aadhar as he berated our cab driver with racial slurs at 2 AM, so we just ended up pulling a Tijuana Picnic.

Tijuana Picnic by foshololo March 28, 2015

Tijuana Picnic 

A Tijuana Picnic is where everybody in the house has diarrhea, but there’s not enough toilets to accommodate everyone all at once; therefore, half the family has to use the backyard.

About an hour after a spicy dinner at a questionable taco truck, we had a Tijuana Picnic when we got home.

Tijuana Picnic by BKMantova September 30, 2018

Tijuana Picnic 

An orgy in which two or more members are given a Tijuana Doughnut.

I heard last night that Timmy went to a Tijuana picnic!

Tijuana Picnic by grumblekeix February 5, 2009

Colonel Sanders' Tijuana Picnic 

The sex act of putting a piece of fried chicken skin across your lovers mouth and then coating your penis in tequila to break the skin for a blowjob. Preferably done outside.

Hey girl, wrestling is over with, you want me to give you the ol' Colonel Sanders' Tijuana Picnic?

Colonel Sanders' Tijuana Picnic by shortpantsrobin January 15, 2014