Jailballs 

The stench acquired by the male testis while serving time in any justice center.

John and Billy just got out and are quite anxious to wash their stinky jailballs.

Jailballs by JP/BM January 25, 2009

jamballs 

Something that is generally awesome.

This party is totally jamballs.

jamballs by C. Rus Tache October 11, 2012

JaBalls 

A male that has a pair of very large testicalsballs.

That dude gots some JaBalls in his pants.

JaBalls by Jam-mal April 5, 2008

jagballs 

A really mean, grumpy, selfish dickhead.

Dan Lewis has a bad case of the jagballs.

jagballs by Maggy July 31, 2003

jailball 

Jailball is a barbaric sport played mostly in the southermost regions of Maine. The game is played as follows:

Two teams are formed by evenly dividing a number of players.

Each team lines up against the back wall of a gym/stadium/collosium.

A line of balls are placed along a line that divides the arena.

At the sound of a whistle, the teams charge the center. No team member is allowed to cross the center line.

Each team savagely hurls balls at one another. If you get hit, you are in the opposing team's jail. If you catch an opponent's hurled ball, that opponent is in your jail.

The only way to get out of jail is to catch a ball thrown by one of your teammates. The opposing team's jail is situated at their back wall, making a "jailbrake" difficult. The opposing team is allowed to "guard" the jail.

A team wins when all of the other teams members are in jail.

The best way to get your gym teacher to let you play jailball is to fit it into random sentences. Example:
"Hey teacher, the JAILBALL sure is nice today."

Hey, lets go play some jailball.

jailball by Jailballer November 13, 2004

JakeBalls 

The act of cock blocking on all of your friends.

Whoa dude look at that nick boy pullin' a jakeballs

JakeBalls by justcallmejakeballs January 13, 2010

jagballso 

Random insult to confuse and bewilder target of insultation

you're such a jagballso

jagballso by Chris Miller April 4, 2005