slappin' the bag 

Here's how 'slappin' the bag' works: Obtain boxed wine. Open the box. Take out the bag of wine. Have a friend hold the bag up for you at face-level wherever that may be. Put your lips up on the spicket and open the valve. Suck/chug the nectar until you've had a respectable portion. Close the valve. Take your face off the spicket and give that naughty bag a slap like you mean it. Then take and hold the bag for the next person. GET BLASTED.

"Whose turn is it to slap the bag??"
"...yours!"
"Sweet. someone hold it for me"
...
*SLAP*

OMFG I LOVE SLAPPIN' THE BAG!!!!!!!

slappin' the bag by harrebawl July 15, 2011

slappin' the bag 

A drinking game in which you slap a cheap bag of wine (conveniently found inside a box of wine) and than take a big gulp from it. Known to create treasured memories you don't remember and pounding hangovers.

Duude, I was slappin' the bag way too many times last night, my head is killing me!

slappin' the bag by goutalout December 8, 2010

slappin' the bag 

Awkwardly chugging beer out of an indian sachel in Applebee's the restaurant, while simultaneously slapping it like a naughty baby's bottom.

Waitress: "Excuse me sir, what are you doing?"

Man: "I'm slappin' the bag, would you like to be slappin' the bag?"

slappin' the bag by Damascus May 28, 2008

Slapping the Bag 

Cugging wine from a bag from a Franzia box

Kelly: Patrice come slap the bag

Patrice: Kelly tf that mean
Kelly: Put the nozzle of the bag in ya mouth and chug hoe , slapping the bag!

Patrice: Bet

Slapping the Bag by hnnnaha June 5, 2018

slapping the bag 

A guy masturbating and jacking off.

Noah is slapping the bag.

slapping the bag by mcnuggetdestroyer January 3, 2018

Slapping the Bag 

A term used to refer to a male jerking himself off.

What are you doing? ...Hanging out slapping the bag?

Slapping the Bag by Pinkruler August 6, 2012