look up any word, like hobnocker:
 
1.
Usually used to describe an event where bad things happened but the end result was positive. Used as a stand alone phrase.
Friend: Dude, I you totally threw up on the roller coaster!
You: Worth it!
by Blackzmyth October 10, 2007
 
2.
An interjection used when something bad happened as a result of something you did, but you feel satisfied despite said result.
"I just pulled a huge prank on my professor. I ended up suspended, but worth it."
by otaku sempai kun December 22, 2013
 
3.
Doing something that one would not typically do in order to achieve something that would outweigh the cons.
Sucking a guys dick because it had Nutella on it. Worth it!
Smacking your teachers ass when she bends down to help another student. Worth it!
Eating food off the male bathroom floor for 5 bucks. Worth it!
by TheSexiestTurkey February 11, 2014
 
4.
(n) A phrase yelled by someone when his or her opponent had the upper hand in some given contest or clash. The opponent's upper hand usually results from either the yeller's mistake or the yeller's usage of too weak of an attack.
(Commonly used in video game settings.)

*The opposite can also be true, the yeller can have the upper hand and say the phrase in order to humiliate/frustrate their opponent, but this is generally looked down upon as bad sportsmanship.
While playing Super Smash Brothers Melee, your opponent KOs you. But, you gave him a little damage by countering with your weak attack, so you yell: "Worth it!"

While playing an online game, your opponent makes a huge mistake allowing you to own him. You either type and/or yell: "Worth it!"
by DarkRoom November 15, 2004