Sand-Jacking 

To masturbate without lubrication to such an extent that either a callus forms or you develop a scab, usually on the head. Primarily the habit of 12-14 year old boys who have just figured out that there's another use for their penis other than urination and don't know any better. "Super Sand-Jacking" is when someone develops a scab, but does not wait for it to heal and continues to habitually masturbate regardless of the blood and pain. It has been hypothesized that these people are usually the ones who end up addicted to "scarfing" later in life, but never been proven. "Super Sand-Jackers" that eventually find out about lubrication and other less damaging forms of masturbation and abandon this practice are "Lapsed Sand-Jackers"

I was Sand-Jacking so furiously last night I accidentally lit my boxers on fire...!

Sand-Jacking by ZStar930 January 2, 2011

sadjacking 

To post on social media first someone else's sad news or story or announce someone else's bad news before they have had chance to post or were waiting a bit because it was still to painful or a secret. To hi-jack someone else's bad news. To hi-jack sadfishing. To gain sympathy and likes yourself, taking sympathy and responses away from the person who it actually happened to.

e.g. "John was going to tell everyone that he had a tumour but his mate Paul sadjacked him by posting about it first" or "I heard my mate's friend had died and sadjacked him by posting the news before him" or "some **** is sadjacking my cat's death on fb"

sadjacking by aledakbar October 19, 2019

Sandwacking 

A type of masturbation that involves bedrotting and ejaculating a multitude of times. Specifically to african american orgies

Did you see how Nolan joeseph sandweg was sandwacking it.

Sandwacking by 8ink June 7, 2025