a pack that goes on your back, dumbass
a backpack is a pack that goes on your back.
A bag for carrying tons of weed in plastic baggys.
Son, why does your backpack smell like shit? Have you forgotten to put out your school bread?
when a female under 5”3 spoons a taller male in bed
“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”
A gay term for when someone has a std
you know jeremy has a backpack right
when cuddling, and the big spoon is smaller than the little spoon so they hug you from behind like a backpack
my gf is smaller than me so she cuddles me like a backpack
Damn that girl had a nice backpack!
You see the backpack on that chick?
Backpack, when you sexual partner is held up near your chest bouncing on your dick almost like a backpack.