Jerkanoff

someone who is being a total ass and doesn't quite know it though it is obvious to everyone else.

1) "Mike, you are such a Jerkanoff! I can't beilive you'd make your girlfriend bring barbecue sauce for you to the fair and you don't even thank her for it!"

2) Telling him that he sucked at his solo was such a jerkanoff thing to do! He doesn't have any confidence in himself anyway!

Jerkanoff by TheGroinAssassin September 21, 2009

Jerkoff Elbow 

A tennis elbow type condition caused by excessive, frantic masturbation while viewing porn or frantic, fast masturbation caused by lack of privacy (in dorm room, in men's room at work, etc). Once the condition sets in on one arm, the jerker often switches to the other, to rest the arm which is suffering.

The porn jerker thought that the ice pack might ease his jerkoff elbow pain.

Jerkoff Elbow by sarasplayroom.com July 21, 2009

jerkoffagus 

A secret chamber, in which the user furiously beats off till they die from chronic stroke fatigue and are entombed forever.

Stiles will no doubtably be unearthed 2000 years from now in his "jerkoffagus" with his dick still in his cold dead hand.

jerkoffagus by Truckerclock12 December 14, 2016

jerkoff monkey

Someone who is constantly used by others. Basically a tool of the lowest form.

"Come here you jerkoff monkey, shine these shoes for me!"

jerkoff monkey by A great person with a big load April 7, 2008

jerkoff-mobile 

A very complex machine utilizing a combination of torsional motion and varying stresses and strains, implemented by a complex system of pulleys and hydraulic levers. The system, operating at an astronomical 72% efficiency, is perfect for thermodynamic calculations, maximizing the output of the internal combustion engine, cooking eggs, and jerking off chodes.

Dude1) "Did you finish calibrating the hydrolic pressure meter on the jerkoff-mobile?"

Dude2) "No, but I busted a giant load..."

jerkoff-mobile by Brooks Brothers February 2, 2007

Elimination Jerkoff 

When a group of men elect someone from the group to do a task that none of them want to do. This involves the group of men to get naked lay down on their backs in a circle, then (in a clockwise fashion) the first gets hard and "eliminates" the guy next to him all over his face, and so on.

Guy 1: Alright guys someone has to go watch that jennifer garner movie with her.

Guy 2: Only one way to settle this, elimination jerkoff!

Elimination Jerkoff by mark86 May 30, 2009

Jerkoff 

someone who is a complete prick, but at the same time manages to be a loser and a flamer.

man, what a jerkoff he is.

Jerkoff by me March 12, 2003