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8.
In medival Europe,masturbation was considered to be on the brink of insanity. So as an insult, people would call each other "jerk-offs", and soon, jerk was enough to get the point across.
HHAA!! mY MOM CAUGHT YOU JERKIN THE GHERKIN!!
by only$19.99,less s+h December 27, 2003
 
9.
The man all girls are attracted to.
He's such a jerk, yet all the girls go for him!
by Lucas April 18, 2004
 
10.
a dance that everybody do in l.a. and longbeach (southern cali). originated in l.a. a click called action figures can jerk good. (check it out on youtube)!!
that nigga gary from action figures can jerk good

i know he look hella bomb when he go to the floor wiff it.
by Nikowah March 04, 2009
 
11.
The third derivative of distance with respect to time; the rate of change of acceleration.
"What's the derivative of jerk?"
"Uh... asshole?"
by Pedant April 24, 2005
 
12.
A person who does not use their turn signal.
Someone is driving and has to turn left but doesn't signal "you jerk!"
by A. E. Whitman February 25, 2007
 
13.
A guy who gets a girl drunk and then takes advantage of her. Then the next day she is really sad about it and regretted what she did. Knowing that he still is proud of himself and brags to everyone he knows about what he did.
Luc is telling everyone what an ass he is. He's such a jerk.
by Marie April 19, 2005
 
14.
A person that breaks off the relationship twice, and still expects you to come back to their selfish ass.
Allie's exboyfriend was a real jerk.
by Hackley February 21, 2006