Postjacking 

When someone comments on a Facebook post such as a wallpost, status update, or anything else in an attempt to bring in another conversation and divert attention away from the post and toward themselves.

Jason posted on Marie's Wall:
"Hey...how have you been?"
Jack commented on Jason's wall post:
"JASON! Why didn't you text me back?"

And Jason and Jack have a conversation on the wall post that was meant to be for Marie, and thus Jack postjacked the conversation. Postjacking can also occur in status updates, but it most common on wall posts.

Postjacking by Johanson Johnson December 27, 2009

Pornjacked 

When you plan to do one thing, but end up surfing porn sites instead.

Guy 1: Hey why didn't Jake show up to the bar last night?

Guy 2: He probably got pornjacked.

Jake: Screw you guys, I went out on a date last night, thats why I wan't hanging with you losers at the bar.

Guy 1: A date? Year right. His ass got pornjacked alright.

Pornjacked by dsm1 June 27, 2012

popjacked

When a pop singer makes a reference to an iconic singer or song to add value to their song.

Miley Cyrus totally popjacked Jay-z in her single Party in the USA

popjacked by GudLdr October 3, 2015

postjack 

Antonym of prejack, postjack is the capacity, (exclusive to men), to think clearly, make responsible purchase decisions, refuse to comply with the suggestions of hot women, do math, and pass strip clubs without going inside. Typically a momentary, fleeting state that goes away a few minutes "postjack".

Postjack it’s pretty clear to me how much I hate that fucking couch she made me buy, and how – frankly – I’d really like to strangle her goddamn cat… but the feeling usually subsides after a couple minutes, confusion sets in, and I have to go look for my calculator and a dictionary… wait, what was I talking about? I need to go look at redtube.

postjack by Beef Ranger October 22, 2008

pissjacked 

Getting severely intoxicated and pissing frequently, often dribbling piss on the bathroom floor in the process.

I drank a bottle of Stoli last night, holy fuck was I pissjacked!

pissjacked by kutzich August 14, 2012

postjacking 

"Postjacking" is when a couple or a few people take over a comment string, usually on Facebook, and subsequently take things in a whole different direction. This is not inherently a negative thing, as it can often be amusing to witness.

Sorry for postjacking your string, Dude! We'll let things get back on topic now.

postjacking by Plasmo March 6, 2015

poojacked 

When you have to cut a run short to hurry back home and go number two. Or if you have to cut a run short because you pooped in your pants.

My run was poojacked at mile 3. Had to turn around and almost most didn't make it.

poojacked by Abrocka February 15, 2021