jagtastic 

An area that is very annoying and is consist of people who are jags.

That party last night was jagtastic

jagtastic by Dr Slurpz December 10, 2013

Jiztastic 

Something Extremely Awesome, similar to an orgasm.

Oh man that Velveeta Mac n' Cheese was Jiztastic

Jiztastic by Akkattakk April 30, 2010

Jacktastic 

A person named Jack who is fantastic.

"Man that guy Jack is fantastic"
"He's fucking Jacktastic"

Jacktastic by Jack Likes Fire August 2, 2007

Jentastic

a sensation one feels in the presence of a beautiful smart girl that is named Jen. The feeling is one of numbness and awe.

John gets a jentastic sensation everytime this one girl named Jen is nearby.

Jentastic by John Duckworth May 18, 2008

joltastic 

The way one feels when drinking jolt; a combination of the words 'fantastic' and 'jolt.'

I just drank two canisters of Jolt and life is GOOD. I'm JOLTASTIC!!!

joltastic by e.a.nowakattack March 17, 2008

Juantastic 

When something is so cool and awesome at some point it ain't fantastic no more it becomes junatastic.

-Yo Nicolas check this shit out

-It's Juantastic

Juantastic by PamelaChu13 August 18, 2016

fagtastic 

so extraordinarily gay that it's unbelievable. fantastic, even.

Magnolia was one really fagtastic movie. yeesh.

fagtastic by widgester!@!11!! October 14, 2002