Fivetastic 

It is used when something is more than fantastic. Fivetastic means it is five times better than fantastic.

This coffee is fivetastic.

Fivetastic by oneawesomeperson September 5, 2011

FINtastic 

People from the Finance Department, University of Dhaka.

Ex: 1. "Oh you're from the Finance Department? Your parents must be so proud to have a FINtastic son/daughter like you."

2. "This teacher from the Finance department is FINtastic

FINtastic by FINtasticGuy October 16, 2017

favtastic 

A word when someone thinks something is cool but it's really not, instead of saying it's not cool say favtastic.

Person 1:Wow dude lacrosse is so cool!

Person 2: yea it's so favtastic!

fantastic
cool
awesome
amazing

favtastic by Eboiiiiii November 3, 2015

fintastic 

A word used by Kool-Aid's Sharkleberry Fin.
Obviously meaning fantastic, but a pun nonetheless deserving of Sharkleberry himself.

Sahara: These condoms are mink.
The Gizzinator: The price is shastalammagexcore, but they're rellin.
Sahara: Fintastic!

fintastic by Sahara May 18, 2005

Fistastic 

Fistastic - An adjective one uses to decribe the common feeling one is experiencing with that of the ectacy one ahcieves by having a large fist shoved in their ass.

"That Gaping Niblo you performed on me last night was fistastic!"

Fistastic by Onre Port July 4, 2004

finetastic 

hot, sexy, gorgeous

Yo G check out that donkey. She is finetastic!

finetastic by G-Whiz March 23, 2004

faketastic 

Something that is both fake and fantastic. Generally used in regard to food.

That french toast made with fake eggs and artificial sweetener was faketastic!

faketastic by Brian Enos November 6, 2006