A party where you put bagged wine on the walls and crawl around drinking from the bags like gerbils. There is often newspaper on the floor and it is contained to a single room for the full effect.
"Hey my parents are out of town this weekend!"
"Dope! I have some bagged wine, want to have a gerbil party?"
"Dope! I have some bagged wine, want to have a gerbil party?"
by Swag$$$$$$ April 11, 2015