bat jacking 

A masturbation technique where a male masturbator rolls back onto his shoulders, with his body in the air over his face for the purposes of either giving himself a cum facial or eating his own load. Since the masturbator is essentially upside down, he takes on the appearance of a sleeping bat.

"I'm not flexible enough to suck myself off, so in order to cum in my own mouth, I have to resort to bat jacking"

bat jacking by Char H January 8, 2006

bagjacking

Reference to jerking off in a very forceful manner, such that the testicles are bounced, or "jacked"

We didn't get much work done, but we did a lot of bagjacking.

bagjacking by Chuck Woolery June 28, 2003

bagjacking

the term that has replaced "purse-snatching" for the new millenium

"so yo, dis crackhead got blacklisted from da pawn shop, had ta start bagjacking fo' his fix, my nigga!"

bagjacking by Mofo Jojo September 27, 2003

bajacking 

who the fuck knows, just a random word innit :)

person 1: "what you doin?"

person 2: "bajacking"

person 1: "what the fuck"

bajacking by urbandicktionary050 December 5, 2021