look up any word, like darude - sandstorm:
 
43.
A person who takes great joy in being a royal pain in your ass for a reason of any sort.

More at: hilarious, schadenfreude

Notes:

Capitalize and add exclamation point (multiple accepted) for emphasis.

The apostrophe should be mandatory but will be optional and used for special scenarios when the magnitude is too great for a simple capitalization.

Qualifying phrases ("You're such a..." or "You big...") are absolutely unnecessary for this one-word retort. Spacing is also key. Jer'k ALWAYS needs its own line. It's a loner.
When I login to instant messenger and log out in under 4 seconds after dropping a bomb on someone before they can respond, a typical response might be:

I hate when you do that!

jerk!
by RonB June 02, 2005
 
44.
A Junior educated rich kid.
Man, that kid is such a jerk. I want to be in his family.
by SomeDudeIDunno2 November 21, 2012
 
45.
JERK is what pre-teens say to mean someone is acting like a huge smart ass asshole

all in all JERK means Junior Educated Rich Kid
Jim;hey tom whats th 411 with today is our schedule a lil sketchy as usual
Tom;well yes our schedule is horable and the 411 is that theres a new kid in school his name Jonny he`s such a JERK
by spongebob luvn kid February 05, 2010
 
46.
combindation of a jock and a nerd resulting in u hating and being full of jealousy
dude that dude is a jock and a nerd what a fucking jerk
by TURETS October 25, 2008
 
47.
someone whos name contains an s g i r e o
Whoa thats a total jerk
by Bhx2231 September 29, 2011
 
48.
Just Embarrassing Retard Kids! Yeah talkin bout the fags in skinny jeans!
Look at that fuckin J.E.R.K. ! I wouldn't be caught hangin out with those that fag! Bboys are WAY more cooler!
by that short dude with muscles June 29, 2010
 
49.
1) A person or thing who works at Disney World
2) A female who bothers you to hang out and then does not call
3) A monkey-faced poop head
4) A person that says they do not qualify as a jerk
5) Being or being closely associated to a LSU fan
6) A creature that is allergic to chicken and chicken products
She is such a jerk because she tells you one thing then does another
by pickle breath September 18, 2009