juvenistic

The act of being a juvenile douche bag. This has to be done on repeated occasions and is classified as a lifestyle.

Hey look there is Ryan Seacrest being juvenistic like always.

juvenistic by Rusty Walter Shackleford December 3, 2009

Javeristic 

Completly inflexable in morals, rules or beliefs.
From Les Misèrables character Javert.

My english teacher can be so Javeristic! My car broke down and she still gave me lunch detention!

Javeristic by Austin October 6, 2003

jovenistic 

Low down, asshole, dirty, one who is a lying jerk.

He is a jovenistic pig.

jovenistic by BFishin May 19, 2008