A plastic shopping bag used to carry everyday items. Most people in Russia use plastic bags to carry things around with them. Even students of all ages, who would ordinarily carry their books in a backpack in the US, use a plastic bag, called a "paket" in Russian.
This isn't Moscow. Stop carrying your books around in a Russian backpack and get yourself a proper bag.
by Sharkenstein December 14, 2008

In reference to someone who is ridiculously and outwardly stupid, as in jumping off a plane with a backpack instead of a parachute; absurd unintelligence.
by Catherine McClary January 17, 2008

When a female companion uses your scrotum as a condom over her tightly clenched fist before she inserts it in your rectum
Went to 7-11 for some smokes and bumped in to Tammy Lynn, bada bing bada boom 10 minutes later she’s giving me an Iraqi backpack! Really took me back to my youth.
by The original Balano July 16, 2019

Backpacking without planning and letting the world take you around. By doing this, you will experience and see things that doesn't happen often.
by nonameafterall March 31, 2015

by TheCarryOfJoom March 26, 2010

Shorthand for perishable food left in non-climate controlled storage such as a backpack or trunk of a vehicle.
by TotallyNotDM June 9, 2020

A backpack person is someone who travels to your metro area via train or bus.Walks around with a backpack usually full of drugs to sell to the new area they have wandered to .
by Baked Rye bread March 16, 2017
