A social occasion, popular in Brazil. Women and men take laxatives and defecate on one another. Projectile sprays of faeces are considered the height of good form, and are usually rewarded with polite applause.
by Dr Merkin February 18, 2009

A late night trip to a supermarket, normally performed under the influence of alcohol. The supermarket of choice is usually Tesco due to its 24-hour opening times. A selection of goods is purchased and are consumed in the car park.
by Andrew Waite September 24, 2005

by kmac_1313 August 17, 2004

When you go on a picnic with you half-sibling intending to enjoy a delicious lunch of ham and other picnic staples, but it careens off-course into an incestuous encounter that is still punctuated with a delicious ham.
After visiting their family, the two half-siblings left for the park to enjoy their spontaneous ham picnic.
by Big Papa 19 April 25, 2017

"Soo hungry and thirsty, Oh man I have to poop and pee too, waaaaa."
"Bromandude, I think it is time that you learned the ways of the bathroom picnic."
"Bromandude, I think it is time that you learned the ways of the bathroom picnic."
by Nefarious McClatchahands October 21, 2009

(n) A descriptive noun used to describe an event as less than perfect. Derived from the Latin ceralus picnicus that tells of a misguided suitor that was so lame he brought only cereal to a picnic date.
Let's blow this party - with all the quarterback chads and lindsay hiltons it's turned out to be a cereal picnic.
by ronniejamesdio June 20, 2006

"The deli is out of sandwiches some knob jockey must be throwing a powerpoint picnic for the sales team.
by Working Lunch April 21, 2009
