backpack 

placing a backpack upside down on a butterface and zipping it tight before you go to town.

Geoff: Check out that chick's tits. Her face is jacked though.

Kumar: I'd backpack the hell out of her.

backpack by hoboscratch August 25, 2010

Backpack 

To think A girl is hot and/or delicious. Comes from the show Dora the explorer when the backpack says, "Yum yum yum, Delicious."

Instead of saying "That girl is hot." Just say backpack in order to let your freinds know that you have spotted a hot girl without letting the girl know that you are talking about.

1) That girl walking down the Street is a backpack.

2) Do you remember that backpack we saw yesterday?

3) I hate stuck up backpacks.

Backpack by Frankie Bueno July 26, 2005

backpack 

backpack is a replacement for any sexual body part.

"heyyy papi, i have fat fingers, just like my... backpack"

backpack by bbc brotha March 4, 2019

backpack 

When a guy is doing a fat chick in the stink and sticks sex toys in her fat rolls, acting as a backpack.

Jason: "Last night i totally backpacked Jenna."
Mike: "Yeeeeee!!"
Us: "WTF."

backpack by dont faaackin worry about it February 9, 2008

backpack 

Halo; Exclamatory: Phrase uttered after sticking a plasma grenade to a foe. The quarry thus knows he is doomed.

I thought I'd won the firefight, but I got backpacked at the last second.

backpack by Duke Greene April 29, 2004

Backpack 

Slang for when a mans testicles slide in betweens his buttocks.

Bob: DUDE, the lifeguard looks like he's got no nuts!
Dave: No, he's just got a backpack.

Martin:FUCK I'VE JUST SAT ON MY TESTICLES AND NOW I HAVE A BACKPACK!

Backpack by outoftheblue22 April 14, 2014

Backpack 

a really attractive girl aged between 17 and 21.

"check out that delicious little backpack over there"

Backpack by King of Backpacks December 2, 2019