A security guard/officer characterized by an excessive accumulation of equipment and gear affixed to their vest or person, often surpassing practical or necessary requirements.
The security guard, armed to the teeth with gear, looked more prepared for doomsday than a shift at the mall—a real security "backpacker."
by TheRealJackMFPanther January 25, 2024

by TOW DOWN!!!!!!!!!!!!! October 30, 2023

When your sexual partner is giving you a piggy back ride and you are giving it to him/her in the butt.
by Purplesmurf123 February 21, 2009

I saw a lot of unruly children running around at the mall. Those parents really could do with some monkey backpacks.
by seenbean August 1, 2023

Backpack barfing is when people come to your spot & dump there backpack out all over your stuff & when they pick there stuff, they take your stuff along with yours when they leave.
by Pharoh69 February 15, 2023

“Me and my bitch was in bed yeah and don’t think she was tryna backpack man”
“Me and my boyfriend backpacked all night long”
“Me and my boyfriend backpacked all night long”
by spruce lee January 1, 2021
