Mud Jacking

Someone jacking off using large portions of caked mud.

Did you see that hill billy in the woods yesterday? He was mud jacking like a mad man!

by Smoots July 4, 2011

mud jackin

When you stick your penis in a women's anus then pull out and jack it onto her back. Then hit that ass with your fist as hard as possible.

Last nite I mud jackin a random, ran a 4.2 forty out the door. Greatest nite of my life. West side.

by Mud jacker May 10, 2017

Mudjacking

Uh...using poop as a masturbatory lubricant.

Steve walked in on his roommate and caught him mudjacking.

by IWhoAmNotHe October 7, 2009

MadJacking

Thats when a person jacks off repeatedly all day. For an example when you are in prison and the dude watching the lady in the booth jacking all day you would say that niggas been madjacking all day.

When you are in prison and the dude watching the lady in the booth jacking all day you would say "that niggas been madjacking all day."

by Ricktrocious May 24, 2018