hijacking-off 

When your teledildonics network connection becomes compromised by an external third party (the telehijacker) and they gain control of your teledildo. Results in loss of control of a virtual masturbation session.

"Honey, you worked me so hard last night with the We-Vibe!"
"What are you talking about...? I didn't even have my phone on me last night..."
"Have you updated the security on your phone? Have we been hacked...? Was that a hijacking-off?!?!"

hijacking-off by shadya_pervytra April 18, 2015

hijacking-off 

When you're on a flight and the mood turns dark. You (pretend to) feel a gun in your side and you (don't really) hear a dark voice tell you to go to the bathroom. Now wank or I'll blow up the plane... says the voice in your head. mile high club rape wank

Whilst mid-flight:
"That guy's been in the toilet for a long time and it sounds like me might be crying!?!"
"Don't worry, probably just hijacking-off!".

hijacking-off by Grim Mark May 19, 2016

hacking off 

busting a nut, beating off, pounding off, jerking off, jacking off, beating your meat, spanking the monkey, choking the chicken, rabbit in and out of the hole, driving over the bridge, firing off some white stuff, meatbag'in it, angering god, going blind, spraying the fire hose, milking the weasel, pleasuring yourself manually, touching yourself, taking a trip to England, forst'in the wheaties, abortion alternative, masturbation.

Dude, I was hacking off the other night and my mom walked in. So awk!!!

hacking off by coolcatgiantsfan August 14, 2010