BackJacking 

The act of laying on your back watching netflix while jacking off AKA Backjacking

Cody enjoys backjacking to american dad on netflix.

BackJacking by Steelson Jeffflex October 21, 2013

Backjacking 

Verb

1. The act of rubbing ones self to ejaculation within the rolls of their partners back fat. Similar to a reverse titty fuck.

"I brought some fat broad home from the bar last night. I couldn't find her vagina, so we started backjacking instead."

Backjacking by billebllunt December 8, 2013

Backjacking 

The act of traveling across country, sperm bank to sperm bank, funding your travels with your ejaculate

My friend and I went backjacking across North America on summer break

Backjacking by Nero1313 November 19, 2015

Backjacking 

The act of traveling across country, sperm bank to sperm bank, funding your travels with your ejaculate

My friend and I went backjacking across North America on summer break

Backjacking by Nero1313 November 19, 2015

Backhacking 

standing behind someone and/or gong behind someones back in order to steal their information and hack into their accounts

I was on the basketball court the other day and my bro was standing behind me was backhacking my phone.

Backhacking by rickpat raymur January 24, 2017

backpackin 

1. describes someone who has swag

Joe: Yo man, do you see that chick?
Tim: Yeah, she's backpackin

backpackin by higuys. October 13, 2011

backmasking 

A term used by people when they reverse songs and listen for secret messages.
Songs such as:
-stairway to heaven
-another one bites the dust
-my name is
-oops I did it again

and more

When you play Oops I did it again backward in a part it's going to say "sleep with me I'm not too young"

backmasking by Ultra Pulse August 14, 2005